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e-lub [12.9K]
4 years ago
5

When are zeros significant in a value ?

Chemistry
2 answers:
Anika [276]4 years ago
6 0
This is a part of my homework tonight hope it helps!

ASHA 777 [7]4 years ago
5 0

Answer:

If the zero is between fwo nonzeros

Explanation:

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Lewis structure for hypochlorus acid
Lena [83]
The Lewis structure of hypochlorous acid has oxygen (O) with single bonds between hydrogen and chlorine. In the Lewis structure, we see that hypochlorous acid has 14 valence electrons. Four are used as bonding electrons, and the remaining 10 are nonbonding electrons on oxygen and chlorine.
5 0
3 years ago
CHCl3 has how many double bonds?
Nonamiya [84]

Answer:

It has two sigma bonds ( the single bonds between each H and C) plus one pi bond and one sigma bond that consitute the double bond between C and O. It contains three covalent bonds, one . Hydrogen Bond Donor Count: 0: Computed by Cactvs 3.4.

Explanation:

Hope it helps you!

8 0
3 years ago
Please HELP!
abruzzese [7]

This would be difficult to specify for you because you did not provide the genotype of the other parent. However, there are limitations to the possible combinations, so I will do each to help you out.

<u>1st possibility:</u>

    <u>B      B</u>

B  BB  BB

b  Bb   Bb

Brown eyes: 4 out of 4 or 100%

Blue eyes:    0 out of 4 or 0%.

<u>2nd possibility:</u>

    <u>B      b</u>

B  BB  Bb

b  Bb   bb

Brown eyes: 3 out of 4 or 75%

Blue eyes:    1 out of 4 or 25%.

<u>3rd possibility:</u>

    <u>b      b</u>

B  Bb  Bb

b  bb   bb

Brown eyes: 2 out of 4 or 50%

Blue eyes:    2 out of 4 or 50%.

<u>As long as there is a capital letter in the genotype, the dominant trait will come out. So if the combination is </u><u>Bb or BB</u><u>, then </u><u>BROWN </u><u>in this case will come out. The only time </u><u>BLUE eyes </u><u>will come out is if has two recessives in its genotype or </u><u>bb.</u>

8 0
4 years ago
How does the mass of 1 mole of Carbon compare to the mass of 1 mole of Magnesium?
Flauer [41]

Answer:

B one mole of carbon is lighter than one mole of magnesium

5 0
4 years ago
Is this experiment okay for this question???? If not, what would a good one be?
Fed [463]
Yes that would be ok, explain how it works though.
6 0
4 years ago
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