What is meant by collision theory?

Chemistry

1 answer:

Tcecarenko [31]3 years ago

4 0

Answer:

The collision theory states that a chemical reaction can only occur between particles when they collide (hit each other).

hope it helps~

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Answer:

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Explanation:

The volume of a substance when given the density and mass can be found by using the formula

$volume = \frac{mass}{density} \\$

From the question

mass of aluminum = 91.8 g

density = 2.7 g/cm³

It's volume is

$volume = \frac{91.8}{2.7} \\$

We have the final answer as

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