CHEMICAL REACTIONS

CHEMICAL REACTIONS

Assessment

Flashcard

Chemistry

9th - 12th Grade

Hard

Created by

AMINATH SHARA

Used 5+ times

FREE Resource

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5 questions

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1.

FLASHCARD QUESTION

Front

............................ change does not produce any new chemical substances.

Back

Physical

2.

FLASHCARD QUESTION

Front

 The speed in which new particles or products form is known .................................

Back

Rate of reaction.

3.

FLASHCARD QUESTION

Front

Collision theory states that in order for a reaction to occur:

The particles must ..................... with each other.

Back

Collide

4.

FLASHCARD QUESTION

Front

........................... is the minimum energy that colliding particles must have to react 


Back

Activation Energy / Ea

5.

FLASHCARD QUESTION

Front

The more number of particles per unit ......................... is one if the way to have a successful .........................

Back

Volume, Collsion