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Answers

Answer 1

Answer:

3. Structural features

Answer 2
The answer is the third sentence.

Related Questions

Triphosphorous hexoxide formula

Answers

Answer:

P3O6

Explanation:

Tri=3 Hex=6

A mole of Br2 and a mole of CH2Br2
Select one:

A. have a mass of 1g each

B. contain the same number of molecules

C. contain one molecule each

D. have the same mass

Answers

The answer is A it should be anyway

The term mole is defined as the amount of substance of a system which contains as many elementary entities. A mole of Br₂ and a mole of CH₂Br₂ have a mass of 1g each. Therefore, option A is correct.

What do you mean by mole ?

The term mole is defined as the amount of substance of a system which contains as many elementary entities.

1 mole is equal to 6.023 × 10 ²³ molecules.

One mole of any substance is equal to 6.023 × 10²³ units of that substance such as atoms, molecules, or ions. The number 6.023 × 10²³ is called as Avogadro's number or Avogadro's constant.

The mole concept can be used to convert between mass and number of particles.

A mole of Br₂ and a mole of CH₂Br₂ have a mass of 1g each. Because one mole of substance is equal to 6.023 × 10 ²³ molecules.

Thus, option A is correct.

To learn more about the mole, follow the link;

https://brainly.com/question/26416088

#SPJ5

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