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rosijanka [135]
3 years ago
12

A chemist mixed two samples together: a gray liquid that boils at 103°C and a colorless gas that boils at 19°C. She analyzed the

results and found two ending substances. One of the ending substances was a pink liquid. This ending substance is made up of the repeating group of atoms shown above. Which of the diagrams to the left shows the repeating groups of atoms that make up the samples the chemist mixed together?
Mathematics
2 answers:
alexira [117]3 years ago
7 0

Answer:

The answer is C

Step-by-step explanation:

Because the  

irinina [24]3 years ago
4 0

Answer:

Its C

Step-by-step explanation:

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Step-by-step explanation:

Simplifying

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Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-9x' to each side of the equation.

156 + 7x + -9x = 184 + 9x + -9x

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