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3 years ago

One parent is 6 feet tall and the other parent is 6 feet 4 inches tall.

Chemistry

2 answers:

andrew-mc [135]3 years ago

7 0

Answer:

a is correct

Explanation:

you really can't tell exact height just around the parents hight

mixer [17]3 years ago

3 0

I think it is C because is you look at peoples family’s most basketball players parents are shorter than them and they are taller

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Stells [14]

Answer:

40%

Explanation:

Calculate the percent of the mass that is carbon:

$\% mass = \frac{80}{200} \times 100 = 40\%$

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3 years ago

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photoshop1234 [79]

Number 4 is
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3 years ago

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Drupady [299]

Answer: The ratio of carbon to bromine atoms in the molecule is 3:1

Explanation:

Compound is a pure substance which is made from atoms of different elements combined together in a fixed ratio by mass. It can be decomposed into simpler constituents using chemical reactions.

Chemical formula shows the elements in a compound and the relative proportions of those elements.

The chemical formula given for the compound is $C_3H_6BrCl$ which means the ratio of carbon to bromine atoms is 3: 1.

Thus the ratio of carbon to bromine atoms in the molecule is 3:1

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3 years ago

How many neutrons does an element have whose electronic formula is 1s²2s²2p⁵

Flura [38]

Answer:

it have 10 neutrons and it is Fluorine(F).

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3 years ago

Method used to separate ethanol from propanol

N76 [4]

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3 years ago