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If a chemical reaction such as photosynthesis begins with 6 atoms of carbon, how many atoms of carbon should be in the products?
It is when it can change but is the same thing you started with
Cody setting off a bomb in Mrs. Hoover's class
6 atoms of carbon
during a chemical reaction, the total amount of matter stays the same
Mrs. Hoover holding an ice cube in her hand and it melting
freezing water and burning coal
It is when it changes and you get a totally new substance
catalyst
which of teh following is an example of a chemical change?
It is when it can change but is the same thing you started with
Cody setting off a bomb in Mrs. Hoover's class
6 atoms of carbon
during a chemical reaction, the total amount of matter stays the same
Mrs. Hoover holding an ice cube in her hand and it melting
freezing water and burning coal
It is when it changes and you get a totally new substance
catalyst
How does a balanced chemical equation satisfy the Law of Conservation of Mass?
It is when it can change but is the same thing you started with
Cody setting off a bomb in Mrs. Hoover's class
6 atoms of carbon
during a chemical reaction, the total amount of matter stays the same
Mrs. Hoover holding an ice cube in her hand and it melting
freezing water and burning coal
It is when it changes and you get a totally new substance
catalyst
Which of the following correctly describes a chemical change?
It is when it can change but is the same thing you started with
Cody setting off a bomb in Mrs. Hoover's class
6 atoms of carbon
during a chemical reaction, the total amount of matter stays the same
Mrs. Hoover holding an ice cube in her hand and it melting
freezing water and burning coal
It is when it changes and you get a totally new substance
catalyst
If I wanted to speed up a chemical reaction, which of the following would I use?
It is when it can change but is the same thing you started with
Cody setting off a bomb in Mrs. Hoover's class
6 atoms of carbon
during a chemical reaction, the total amount of matter stays the same
Mrs. Hoover holding an ice cube in her hand and it melting
freezing water and burning coal
It is when it changes and you get a totally new substance
catalyst
Which of the following shows one example of a chemical change and one example of a physical change?
It is when it can change but is the same thing you started with
Cody setting off a bomb in Mrs. Hoover's class
6 atoms of carbon
during a chemical reaction, the total amount of matter stays the same
Mrs. Hoover holding an ice cube in her hand and it melting
freezing water and burning coal
It is when it changes and you get a totally new substance
catalyst
Which of the following is an example of a physical change?
It is when it can change but is the same thing you started with
Cody setting off a bomb in Mrs. Hoover's class
6 atoms of carbon
during a chemical reaction, the total amount of matter stays the same
Mrs. Hoover holding an ice cube in her hand and it melting
freezing water and burning coal
It is when it changes and you get a totally new substance
catalyst
Which of the following correctly describes a physical change?
It is when it can change but is the same thing you started with
Cody setting off a bomb in Mrs. Hoover's class
6 atoms of carbon
during a chemical reaction, the total amount of matter stays the same
Mrs. Hoover holding an ice cube in her hand and it melting
freezing water and burning coal
It is when it changes and you get a totally new substance
catalyst
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