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zheka24 [161]
3 years ago
5

NEED ANSWER ASAP

Chemistry
2 answers:
Oksana_A [137]3 years ago
8 0
I think it is A (10 %)
krek1111 [17]3 years ago
3 0
A. 10% is the answer.
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Ch3chclch(ch3)ch2ch2ch2ch2br name the molecule iupac rules please
nadezda [96]

Answer:

1-bromo-6-chloro-5-methylheptane

Explanation:

There are 3 substituents, 1 chlorine, 1 bromine, and 1 methyl group.

The longest carbon chain consists of 7 carbons.

There are no double bonds, based on the saturation and substituents.

So you have a 1-bromo-6-chloro-5-methylheptane.

Hope that was the brainliest answer!

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2 years ago
The total thermal energy of a system depends jointly on the temperature, total number of in the system _______________, and the
myrzilka [38]

Answer:

Molecules/State

Explanation:

We know from the kinetic molecular theory that matter is made up of molecules. These molecules are in constant motion at various velocities and energies.

The total thermal energy refers to the total kinetic energies of these particles. It depends on the temperature of the system, the energies of the molecules present in the material and the arrangement of the object's molecules (states of matter).

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3 years ago
3. Give three examples of a pure substances
Nadya [2.5K]

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There will be weight, there will be volume, there will be height

Explanation:

5 0
3 years ago
Read 2 more answers
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romanna [79]

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Three hydrogen atoms

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The acid level has changed

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