2 years ago

What is chemical change? what are some ways to tell chemical change happened?

Chemistry

1 answer:

andrew-mc [135]2 years ago

4 0

Answer:

A chemical change occurs when the reactants chemical compositions have changed

Explanation:

a change in colour, change in temperature, change in smell, formation of a precipitate, or the formation of gas bubbles

Hopes this helps

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Select the correct answer from each drop-down menu. A student labels two 250 milliliter beakers with the letters A and B. She pu

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3 years ago

P4 + O₂<br> .P₂ Oz<br> what is the balance

34kurt

I am not sure sorry

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