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lianna [129]
2 years ago
15

Can someone give ideas for a science project?

Chemistry
1 answer:
denis-greek [22]2 years ago
5 0

Answer:

Here's ya idea: Can the food we eat affect our heart rate?

Explanation:

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2 years ago
the frequency of a given region of the electromagnetic spectrum is more than 3 x 10^19HZ. note that the speed of light is 2.998
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The Frequency given falls in between X-rays and Gamma rays. The wavelength however; is in the Gama ray region.




5 0
2 years ago
Read 2 more answers
......................................
Alinara [238K]

Answer:

Explanation:

yes leon is correct because matter is anything that takes space and also has mass in it.

thks.

5 0
3 years ago
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