SOMEONE HELP ME PLEASE I’LL GIVE BRAINLY

Answers

Answer 1

Answer:

i think that describes cohesion or hydrolysis

Explanation:

Related Questions

Which pair of statements most accurately describes Earth's position relative to
the sun in late March and in late September?

Answers

Answer:

Explanation:

Can anyone please help me with this????
Please help me.

Answers

Yoooo j had this for chemistry for mr ng
The answer is 14 72 89
67 54 89 422
13 86 42
I dint have the rest
Explanation bababoey

Yes I will ok I will help you

A scientist observes plant roots growing through the mountain side. This is evidence for which type of natural process?

Physical weathering
Chemical Weathering
Erosion
Deposition

Answers

Answer:

I think chemical Weathering

Answer:

Deposition is the answer

Explanation:

how can one separate and collect the solvent from a salt solution

Answers

Simple distillation is a method for separating the solvent from a solution

EXAMPLE: water can be separated from salt solution, because water has a much lower boiling point than salt. When the solution is heated, the water evaporates.

why is the layer of fat on top

Answers

Answer:

The solid layer of fat on top protects the broth from freezer burn. When I take the broth out of the freezer I use a butter knife to pop the fat cap off before defrosting. I do save chicken fat from soup and use it instead of butter or olive oil when I cook onions.

Explanation:

hit the heart

Determine the products of this unbalanced reaction: Select all that
apply
Ba
+
N2
-
Ba3N2
BaN2
Ba2N
BaN
BaNO2

Answers

Answer:

Ba3N2

Explanation:

valency of barium is+2and nitrogen is-3.

HELP!! I WILL GIVE BRAINLIEST

Earth's magnetic reversals are recorded in

A. the asthenosphere

B. sea-floor rock

C. deep-ocean trenches

D. the mantle

Answers

Its C i think i could be wrong

conditions for reaction of oxygen and copper
state the observation of the reaction
write the equation

Answers

i believe a hydrochloric gas will be let off

Considering 2N2H4(g) + N2O4(g) -> 3N2(g) +4H2O(g)
How many grams of N2H4 will be needed to produce 121.3g of H2O

Answers

Answer:

107.8

Explanation:

64 gram of N2H4 produce 72 gram of H20

then by crossmultiplication

64*121.3/72=107.82

which element has 4 energy levels and 7 valence electrons

Answers

Answer:

Beryllium 4 2

Boron 5 3

Carbon 6 4

Nitrogen 7 5

Calculate the percentage composition of a hypothetical compound, X2Y3. The molar mass of X is 4.53 g/mol and the molar mass of Y is 8.71 g/mol. Round both answers to whole numbers.

Answers

Answer:

Explanation: Don't let anyone bring you down you got this you matter, and rock!

How many moles of Gold (Au) are in 3.60x10-5 g?
Choose the correct set up from the given choices.

a. .000360g divided by (196.96g/1 mol)

b. .0000360 g multiply by (1mol/196.96 g)

c. .00360 g divided by (1mol/196.96 g)

d. .0000360 g divided by (1mol/196.96 g)

Answers

Explanation:

[tex](.0000360 gAu} )\frac{1molAu}{196.96gAu}= ? mol Au[/tex]

The answer is d. .0000360 g divided by (1mol/196.96 g)

As the sun sets, the temperature of the room decreases. Explain how this affects the particle motion of the gas particles in the room. Be sure to include collisions, kinetic energy, pressure, and thermal energy in your answer.

Answers

Answer:

Heres a very LONG answer-

The real answer:

Its in the kinetic-molecular theory, the temperature of a substance is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles.

4. (10 Points) Write a single replacement reaction where one of the reactants is
ammonium nitrate.
Include the states of matter for each of the reactants and products.

Answers

Answer:

For each balanced reaction, indicate the total number of atoms in the table below. Reaction. Total Number of Atoms. Reactant Side 1 Product Side. (Left).

Explanation:

1. A 50 gram sample of a radioisotope decays to 12.5 grams in 14.4 seconds. What is
the half-life of this isotope?

Answers

Answer:

Half life = 7.2 seconds

Explanation:

[tex]from \: decay \: equation \\ 2.303 log( \frac{n.}{nt} ) = kt \\ 2.303 log( \frac{50}{12.5} ) = k \times 14.4 \\ k = \frac{2.303 log( \frac{50}{12.5} )}{14.4} \\ k = 0.096288 {s}^{ - 1} \\ since \: half \: life = \frac{ ln(2) }{k} \\ half \: life = \frac{ ln(2) }{0.096288} \\ half \: life = 7.2 \: seconds[/tex]

14.2 because basically you just divide it by 2 which would be half of it

That will work with all of those problems

So if it’s is a quarter of an isotope you’d divide by 4

SOMEONE PLEASE HELP ME! provide explanations please

Answers

Answer:

hope this document helps! it's kinda hard to type out the explanation but ill try

Explanation:

divide the percenatge by the molar mass of the element.

(do this for both elements) \

find the lowest number and divide the results with it

now you have your empirical formula (with the rounded answers)

then find the molar mass of your empirical formula

divide the number given (267) by the molar mass to get a rounded number.

multiply that rounded answer to your empirical formula to get your empirical formula. :)

if a car travels 350 miles in 7 hours what was the speed

Answers

Answer:

50 mph

Explanation:

Answer:

5 miles per hour

Explanation:

TRUST ME

Which periodic table trend is represented by the blue arrows?

Answers

Answer:

Periodic trends are specific patterns that are present in the periodic table that illustrate different aspects of a certain element, including its size and its electronic properties. Major periodic trends include: electronegativity, ionization energy, electron affinity, atomic radius, melting point, and metallic character. Periodic trends, arising from the arrangement of the periodic table, provide chemists with an invaluable tool to quickly predict an element's properties. These trends exist because of the similar atomic structure of the elements within their respective group families or periods, and because of the periodic nature of the elements.

When glucose is totally oxidized to CO2 and H2O, how many ATP molecules are made by oxidative phosphorylation out of a maximum yield of how many ATP molecules?

Answers

Answer: 26 out of 30.

Explanation:

Out of 30 ATP molecules, 26 are produced from maximum oxidative phosphorylation production. Two more come from glycolysis and two more are from the citric acid cycle.

To power other cellular processes, ATP captures and releases chemical energy obtained from the breakdown of food molecules.

Which pair of elements has the most similar chemical properties?

1. K and Ca
2. Cl and Ar
3. P and N
4. C and Na

Answers

Answer:

3. P and N

Explanation:

Since they are in the same family group on the periodic table (the elements in vertical lines), they are the most similar. Hope this helps!

Answer:

3. P and N

Explanation:

Both elements are in the same group, sharing the most similar properties.

It requires energy to melt ice. Applying salt to the ice created a chemical reaction melting the ice. Were did the energy come from to melt the ice? *

Answers

Answer:

HOPE IT HELPS...

Explanation:

When added to ice, salt first dissolves in the film of liquid water that is always present on the surface, thereby lowering its freezing point below the ices temperature. Ice in contact with salty water therefore melts, creating more liquid water, which dissolves more salt, thereby causing more ice to melt, and so on

What are some examples of HIGH resistance? Question 2 options:
long wire, wide wire, more resistors
wide wire, short wire, less resistors
long wire, narrow wire, more resistors
narrow wire, less resistors, long wire
(PLEASE HURRY! I NEED TO FINISH THIS QUIZ)

Answers

Answer:

long wire, wide wire, more resistors

long wire, narrow wire, more resistors

Explanation:

longer wires have greater resistance. The longer the wire the greater the resistance.

The answer is Long wire, Narrow wire, more resistors

Evidence:

What did you include in your response? Check all that
apply.
O No, thermal energy is not being transferred by
radiation in this image.
O The eggs are in direct contact with the metal pan,
which is in direct contact with the gas flame.
O Thermal energy is being transferred by conduction.
O Radiation transfers thermal energy by
electromagnetic waves.
O Radiation does not transfer thermal energy by
direct contact.

Answers

If you included all of them, check all

I’m just gonna explain it okay so if you included it in you paragraph response just check it off there is no right or wrong

what is the molar mass of nickel (ll) chloride(NiCl2)

Answers

Answer:

Explanation:

Answer:

129.5994 g/mol

Explanation:

n the diagram shown, when an object ‘X’ is brought near the ring shaped magnet, the magnet moves away from it. Four friends are discussing what they can say about X. Nikhil: X can be a piece of any metal. Shailaja: X can only be a piece of iron. Akash: X is definitely a magnet. Vinay: X can neither be a magnet or an iron piece. Who is correct?

Answers

Answer:

Akash

Explanation:

it could be a magnet with the same poles facing eachoher

How many elements are artificially made?

Answers

Answer:

May be 119 elements are artificially made.

Answer:

119 elements are artificially made...

If 4.2 g of water is actually produced, what is the percent yield?

Answers

Answer:

23.33%

Explanation:

from

percent yield=(mass÷total mass )×100%

What is the huge grouping of stars that rotate around a center of which the Sun and the solar are a part.

Answers

Probably the solar system

Read the clues given below to classify an unknown organism.

Clue 1: A unicellular organism
Clue 2: Lives in the human body

What is the correct classification of the organism?
A. Domain Bacteria; Kingdom Eubacteria
B. Domain Archaea; Kingdom Eubacteria
C. Domain Bacteria; Kingdom Archaebacteria
D. Domain Archaea; Kingdom Archaebacteria

Answers

Answer:

Explanation:

bacteria can be a single cell and archaebacteria live in the human body

Answer:

Explanation:

PLEASE HELP, ILL GIVE BRAINLIEST

What is the formula for this molecule? *

Answers

Answer:

CNH5 i guess...................

Answer:

CNH5 is the formula.

Explanation:

There is 1 carbon molecule, 1 nitrogen molecule, and 5 hydrogen molecule.

Other Questions

Who is the plaintiff in a criminal court case?the defendantthe governmentthe judgethe juror Can the equation below be used to solve the following problem? If not, explain why.0.75x + 3 = 0.25x + 5.25Joseph has $3.00 in his piggy bank and he adds $0.75 each day. Kelsey has $5.25 in her piggy bank and she spends $0.25 each day. When will Joseph and Kelsey have the same amount in their piggy banks? 12 seconds after starting from rest a frewly falling cantaloupe has a speed of How did for suspending our own legislature , and declaring themselves invested with to power legislate for us in all cases whatsoever start and what was the outcome that triggered it? why is b the answer ???????????????????/ Select the correct answer.Which of the following statements is TRUE?A. A vegan is a person who chooses not to eat meat, but will eat milk or other animal products.B. A vegetarian is a person who chooses not to eat any animal products.C. Vegans and vegetarians need to eat a variety of protein-rich foods.D. There is no way for vegans and vegetarians to get all the protein they need. what's the molar mass of Li3p What is the 5th term of an arithmetic sequence of 20 terms with first and last terms of 2 and 59, respectively A triangle has side lengths of 13 feet, 18 feet, and 12 feet. What kind of triangle is it? Good Morning! Will anyone be kind enough to help me???BOOK ONE: THE COMING OF THE MARTIANSCHAPTER ONE: THE EVE OF THE WAR, excerptNo one would have believed in the last years of the nineteenth century [between 1890-1899] that this world was being watched keenly and closely by intelligences greater than man's and yet as mortal as his own; that as men busied themselves about their various concerns they were scrutinised and studied, perhaps almost as narrowly as a man with a microscope might scrutinise the transient creatures that swarm and multiply in a drop of water . With infinite complacency men went to and fro over this globe about their little affairs, serene in their assurance of their empire over matter. No one gave a thought to the older worlds of space as sources of human danger, or thought of them only to dismiss the idea of life upon them as impossible or improbable. It is curious to recall some of the mental habits of those departed days. At most terrestrial men fancied there might be other men upon Mars , perhaps inferior to themselves and ready to welcome a missionary enterprise. Yet across the gulf of space, minds that are to our minds as ours are to those of the beasts that perish, intellects vast and cool and unsympathetic, regarded this earth with envious eyes, and slowly and surely drew their plans against us. And early in the twentieth century [between 1900-1910] came the great disillusionment.Yet so vain is man, and so blinded by his vanity, that no writer, up to the very end of the nineteenth century, expressed any idea that intelligent life might have developed there far, or indeed at all, beyond its earthly level. Nor was it generally understood that since Mars is older than our earth, with scarcely a quarter of the superficial area and remoter from the sun, it necessarily follows that it is not only more distant from time's beginning but nearer its end.The secular cooling that must someday overtake our planet has already gone far indeed with our neighbour. Its physical condition is still largely a mystery, but we know now that even in its equatorial region the midday temperature barely approaches that of our coldest winter. Its air is much more attenuated than ours , its oceans have shrunk until they cover but a third of its surface, and as its slow seasons change huge snowcaps gather and melt about either pole and periodically inundate its temperate zones. That last stage of exhaustion, which to us is still incredibly remote, has become a present-day problem for the inhabitants of Mars. The immediate pressure of necessity has brightened their intellects, enlarged their powers, and hardened their hearts. And looking across space with instruments, and intelligences such as we have scarcely dreamed of, they see, at its nearest distance only 35,000,000 of miles sunward of them, a morning star of hope, our own warmer planet, green with vegetation and grey with water, with a cloudy atmosphere eloquent of fertility, with glimpses through its drifting cloud wisps of broad stretches of populous country and narrow, navy-crowded seas.And we men, the creatures who inhabit this earth, must be to them at least as alien and lowly as are the monkeys and lemurs to us . The intellectual side of man already admits that life is an incessant struggle for existence, and it would seem that this too is the belief of the minds upon Mars. Their world is far gone in its cooling and this world is still crowded with life, but crowded only with what they regard as inferior animals. To carry warfare sunward is, indeed, their only escape from the destruction that, generation after generation, creeps upon them.In three to five complete sentences, explain why the inhabitants of Mars are interested in Earth. Use information from the text to support your answer. Use proper spelling, grammar, and punctuation. Question 10The magnetic north pole has remained very close to the geographic North Pole through all of geologic time.TrueFalse Directions: Fill in the missing word with the vocabulary word that makes sense. Be sure to use the correct form of the word.recite rigid torment adjusted mock devoted1. Melissa slowly ________________________ to her new school.2. I dont like it when people ____________________ how I speak. It makes me feel bad.3. Sometimes when I have to speak in front of a large group of people, my legs become_______________________ and I feel like I will never be able to bend them again.4. I like to __________________________ poems by Maya Angelou.5. 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If she makes 3 additional stops, which number represents her position, relative to the surface of the water? Near the end of the 1920s, demand for consumer goods slowed as wages increased. increased as wages stagnated. slowed as wages stagnated. increased as wages increased.will give 20 points Complete the missing angle measures given that l and m are parallel The GCF of 36 uw 3y and 45 u 2y is _____. 9 uy 3 uy 1,620 u 2w 3y 180 u 2w 3y Consider the system of equations.y = 2x + 4,3y + x = 3Which statement is true of this system of equations?Both equations are in slope-intercept form.The first equation converted to slope-intercept form is y + 2x = 4.The second equation converted to slope-intercept form is .y = negative one-third x minus 1Neither equation is in slope-intercept form.