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il63 [147K]
3 years ago
11

What is a substance?

Physics
1 answer:
aniked [119]3 years ago
5 0

In chemistry, a chemical substance is a material with a specific chemical composition

Hope it helps :)

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Explanation: Hope this helped :)

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A crate remains stationary after it has been placed on a ramp inclined at an angle with the horizontal. Which of the following s
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a car travels at 15 m/s for 10 s. It then speeds up with a constant acceleration of 2.0 m/s? for 15 s. At the end of this time,
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