Why isn't glass considered a natural resource

Answer:

Glass is not considered a natural resource because it has to be made and can not be found already made before humans

Explanation:

Answer:

Cuz its almost always man-made

Explanation:

Believe it or not, glass is made from liquid sand. You can make glass by heating ordinary sand (which is mostly made of silicon dioxide) until it melts and turns into a liquid. You won't find that happening on your local beach: sand melts at an incredibly high temperature of 1700°C (3090°F) Although most people think of glass as a man-made material, it is found in many forms in the natural world. ... Scientists tell us that glass is a state of matter rather than a single material. Glass is created when molten material cools so rapidly that there is not enough time for a crystalline structure to form.

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What is the current temperature to the nearest degree for the thermometer shown below?
-20 C
+30 C
-10 C
+20 C
ОС
+10 C
+10C
ОС
a. +16°C
b. +4°C
C. -13°C
d. -6°C

as new seafloor moves away from an ocean rodge, does it become less dense? ​

In California, as commercial farms move from areas with high-quality soil to arid regions, they will most likely
A.switch from crops to livestock.
B.need to compete for scarce water.
C.their dependency on chemicals.
D.reduce the size and variety of their output.
E.make their operations more sustainable.

Where are 90% of volcanoes located?​

What is your opinion on illegal immigration? Be thorough in your answer, do not only write
a couple of words.
Your answer

what keeps the planets in their orbits around the sun?

please help will give brainliest

A taxi hurries 126 miles in 1 1/2 hours. What is its average speed in miles per hour?

the highland in South America consist____ mountain​

Please help!! I will give brainliest

First of all, some background knowledge. Over the years, people have attempted to create a state named “Lincoln” in areas of eastern Washington, the panhandle of Idaho and western Montana. The most recent attempt was in 2005. My question is why don’t they just rename Washington State or Washington DC? Instead of cutting out a portion of 3 states? Wouldn’t that be easier? I mean, they only want to create Lincoln State because they think that it is unfair that only one president gets a state.

What did Harry Hess discover that helped prove that tectonic plates are moving?

2. You know that energy decreases with distance, but what does your experiment tell you about the relationship? Look at the graphs, which are different ways to measure something decreasing over distance or time. Based on your experiment, which graph resembles the way the sun’s energy decreases over distance?

Suppose you are a scientist setting off to explore the Pacific Ocean seafloor. Predict the pattern of landforms and rock ages you might find there. Give your reasoning.