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Olegator [25]
3 years ago
12

Heeeeeellllppp, Iiiimmm sssooo stttuuuccckkk!​

Chemistry
1 answer:
n200080 [17]3 years ago
4 0

Answer:

I think it would be D. None of the above

Explanation:

why I think this is because none of the answers really adds up to it

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What does an atom become when it gains an electron in an ionic bond?
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It becomes a acceptor because in an ionic bonding the element who gives out is a donor while the atom which accept is a acceptor

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We saw in the calorimeter experiment that the combustion of a fuel is exothermic. what can you then say about the formation of a
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Answer:

This question appear incomplete

Explanation:

This question appear incomplete. However, fuel is formed through a natural phenomenon involving the conversion of large amount dead and decayed organisms (usually algae and zooplanktons) to combustible fuel through exposure to relatively high temperature and pressure (over millions of years) in the earth's crust. Thus, since this involves a sort of absorption of heat energy (from the earth's crust), it can be referred to be an endothermic reaction.

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Nitrogen and hydrogen react to produce ammonia.
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yep yep yep yep yep yep yep yep yep yep so cool yep

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6 0
3 years ago
What is the molar mass of CaCL2•2 H2O
kotykmax [81]

Answer:

147 amu

Explanation:

CaCl2. 2H2O

=>40*1+35.5*2+2*1*2+2*16

=>40+71+4+32

=>147 amu..

I hope u will understand it:-):-)

6 0
3 years ago
What are two properties of most nonmetals
vekshin1

Answer: Summary of Common Properties

  • High ionization energies.
  • High electronegativities.
  • Poor thermal conductors.
  • Poor electrical conductors.
  • Brittle solids—not malleable or ductile.
  • Little or no metallic luster.
  • Gain electrons easily.
  • Dull, not metallic-shiny, although they may be colorful.

Explanation:

<u><em>May I please have brainiest?</em></u>

3 0
3 years ago
Read 2 more answers
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