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Shtirlitz [24]
3 years ago
13

Just the first one please

Chemistry
1 answer:
a_sh-v [17]3 years ago
3 0

Answer:

True

Explanation:

Magnetism is a force that is exerted by magnets, whether it be to attract or repel. So, yes. I believe the answer is "true".

Please let me know if you help with anything else. :)

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How many calories is 130. joules?
skad [1K]
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hope this helps!


6 0
3 years ago
Properties of iron, barium, and phosphorus. Explain why nails are made of iron but they are never made of barium or phosphorus.
bearhunter [10]

Nails are made up of iron not of phosphorus and barium.  

As both phosphorous and barium are relatively weaker than iron ,phosphorus breaks easily and barium is also fairly weak. Iron nails are already also not that strong, but their weight and strength are sufficient.  

So the nails are made up of iron.

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What characteristics are used to clarify an area as a wetland?
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7 0
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BRAINLIEST PLEASE HELP!!!
Natalka [10]
Answer : first opinion and also last
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