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Firlakuza [10]
3 years ago
5

Pls answer ill give brainliest question in pic

Chemistry
1 answer:
RUDIKE [14]3 years ago
6 0
C, im pretty sure if im wrong my bad
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7 0
3 years ago
How many atoms of oxygen are represented in 2Fe(NO3)2? ( My answer: C) Correct?
astra-53 [7]

How many atoms of oxygen are represented in 2Fe(NO3)2?

Answer: 12

3 0
4 years ago
The atoms 14N7, 15N7 and 16N7 are?
Dovator [93]
The are isotopes because the atomic number (meaning a same number of protons) is the same but the atomic masses are different. this means they have a different number of neutrons which is what isotopes are.

answer is E- all of these
5 0
3 years ago
200 feet in 30 seconds is what speed?
Rzqust [24]

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4 0
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Which of these methods could are used to separate an insoluble solid and soluble solid
olasank [31]

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To separate an insoluble solid from a soluble solid: Mixing the mixture with water, filtering out the insoluble solid, and then evaporating the water to isolate the soluble solid.

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