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Assoli18 [71]
3 years ago
7

Write 2 paragraphs on how perfluorocarbon affects scuba divers and their bloodstream.

Chemistry
1 answer:
harina [27]3 years ago
6 0
Not sure (this might to be helpful)
tip: do some research and make it yourself or
tip 2: find 2 paragraphs and change the words (cheating) although don’t really recommend it but there are websites that change the wording for you
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Identify the parts of the atom that are labeled in the diagram
baherus [9]

Answer:

A- Nucleus

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Explanation:

  • An atom refers to the smallest particle of an element that can take part in a chemical reaction.
  • An atom is made up of two major parts namely; the nucleus and the energy shell or energy levels.
  • The nucleus of an atom contains the sub atomic particles, protons and neutrons while the energy shells contain the sub atomic particle electrons.
  • It is important to note that the protons in the nucleus are positively charged which makes the nucleus to be positively charged.
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6 0
3 years ago
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Given the following balanced equation determine the amount of MgCl2 that can be produced from 65.0 grams of Mg. Mg + HCl -->
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Answer:

Mg + HCL --> MgCl2 + H2

mass 65.0 mass 257.26

RFM 24 RFM 95

moles 2.708 moles 2.708

Explanation:

mass of MgCl = 257.26 grams

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Kisachek [45]

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Answer:

Explanation:

The moon would fall and earth as well

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