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-BARSIC- [3]
3 years ago
5

Which characteristic influences the polarity of these molecules?

Chemistry
1 answer:
ivolga24 [154]3 years ago
5 0

Answer: electronegativity,

Explanation:

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8 0
3 years ago
According to the equation, 2 H2 + O2 --> 2 H20, how many moles of oxygen are required to convert 12 moles of hydrogen to wate
DerKrebs [107]

Answer:

6 moles of oxygen, or 3O2.

Explanation:

I would build a proportion for this:

\frac{2(2)}{2}  =  \frac{12}{x}  \\ 4x = 24 \\ x = 6

5 0
3 years ago
Name every block in mc
maks197457 [2]

Answer:

  • Andesite.
  • Bedrock.
  • Basalt. Smooth.
  • Blackstone.
  • Gilded.
  • Calcite.
  • Cobblestone.
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7 0
2 years ago
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What are the parts of a chromosome
juin [17]

Answer:

the centromere, the arm and the telomere

Explanation:

3 0
2 years ago
Identify the correct mole ratio for each substance. Sodium chloride (NaCl) Na:Cl = 1: Ammonium nitrate (NHNO) H:O = 4:
Norma-Jean [14]

<u>Answer:</u> The mole ratio of H : O in ammonium nitrate is 4 : 3.

<u>Explanation:</u>

We are given a compound named ammonium nitrate having formula NH_4NO_3

There are 3 elements in this compound which are nitrogen, hydrogen and oxygen.

To calculate the mole ratio, we write the ratio of their subscripts. For this compound, it is:

N:H:O::2:4:3

The mole ratio of H and O for this compound is 4 : 3.

4 0
3 years ago
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