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ANTONII [103]
3 years ago
5

HELP ASAP ILL GIVE BEST ANSWER BRAINLIEST!

Chemistry
1 answer:
creativ13 [48]3 years ago
4 0

Answer:

Your answer will be lunar eclipses occur more often than solar eclipses, and totality can last for about an hour.

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PET works by using a scanning device (a machine with a large hole at its center) to detect photons (subatomic particles) emitted by a radionuclide in the organ or tissue being examined.

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What characteristic of an element’s atoms always determines the element’s identity?
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Which response includes all the following that are properties of most metals, and no other properties?
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The correct options are: Z1) They tend to form cations, and Z4) They tend to form ionic compounds when they combine with the elements of Group VIIA.

Explanation:

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