Can somebody plz help answer this grade7science questions thanks!!! :D

Chemistry

1 answer:

Sophie [7]3 years ago

7 0

Answer:

Kinetic Energy

Explanation:

Kinetic Energy is doing the work. Potential gives to the capability, Kinetic is the one that does it.

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Advantage of modern perodic law

mario62 [17]

Answer:

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2 years ago

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jasenka [17]

Answer:
The compound ammonia given by fish is alkaline

Explanation:
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neutral: these are compounds having pH value equal to 7
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This is shown in the attached image

We are given that the pH of the compound ammonia generated by the fish is above 7.
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3 years ago

An object has a negative charge if its atoms what

jonny [76]

Answer:

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3 years ago