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sattari [20]
3 years ago
8

Which focuses on the composition of matter

Chemistry
2 answers:
Sladkaya [172]3 years ago
8 0
Answer is A. Analytical chemistry 
stich3 [128]3 years ago
4 0

Answer:

A

Explanation:

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Without doing any calculations, match the following thermodynamic properties with their appropriate numerical sign for the follo
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Answer:

∆H > 0

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Explanation:

We are informed that the reaction is endothermic. An endothermic reaction is one in which energy is absorbed hence ∆H is positive at all temperatures.

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What compound/element is this? <br><br> (Easy)
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