Chemical Reactions | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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What happenes in collision theory?

chemical reactions are produced when the particles of the reactants collide with each other and are broken. The loose atoms rearrange themselves.

A collsion is only effective if _____?

the molecules collide at the right orientation and speed

What happens when you pour acid on marble?

You will see bubbles and during this reaction, the solid dissolves and CO2 is released

In a chemcial reaction, what happens to the molecules of the reactants?

they are destroyed

What happens to the atoms of the reactants in a chemical reaction?

They regroup to form new molcules (but first they need to collide)

What changes in a chemcial reaction?

the chemical formula of the substance and the number of molecules (sometimes)

What is very important in determining weather or not a reaction occurs?

The speed of particles

According to Antoine-Laurent Lavoisier, what stays the same?

mass

How can we increase the speed of a collision?

Increasing the temperature, splitting the substance into smaller pieces

Name 3 chemcial reactions ( not in your book )

hopefully good job

In the formation of hydrochloric acid, what has to happen in order to form the H-Cl molecule?

the Cl-Cl molecules and the H-H molecules must first be broken

What are the substances called formed in chemical reactions?

products

A chemical reaction is the process of converting _____ to _____.

reactants to products

What is conserved in a chemical reaction?

the atoms involved and the mass