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Elodia [21]
3 years ago
15

Someone help me am i right or wrong

Chemistry
2 answers:
kirill115 [55]3 years ago
4 0

Answer: Yes your right

steposvetlana [31]3 years ago
3 0

Answer:

You right!

Explanation:

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When writing equations the mass on the left of the arrow must
sp2606 [1]

Answer:

When writing equation the mass on left side of equation must be equal to the mass on right side. True

Explanation:

The chemical reactions always follow the law of conservation of mass.

Law of conservation of mass:

According to the law of conservation mass, mass can neither be created nor destroyed in a chemical equation.

Explanation:

This law was given by french chemist  Antoine Lavoisier in 1789. According to this law mass of reactant and mass of product must be equal, because masses are not created or destroyed in a chemical reaction.

For example:

In photosynthesis reaction:

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there are six carbon atoms, eighteen oxygen atoms and twelve hydrogen atoms on the both side of equation so this reaction followed the law of conservation of mass because total mass is equal on both side of equation.

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3 years ago
Why are the molecules of hydrocarbons nonpolar?
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3 years ago
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D. Each photon has a specific amount of energy​

Explanation:

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Answer:

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How are the conditions at which phases are in equilibrium represented on a phase diagram?
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How are the conditions at which phases are in equilibrium represented on a phase diagram?

Image result for How are the conditions at which phases are in equilibrium represented on a phase diagram?

Along the line between liquid and solid, the melting temperatures for different pressures can be found. The junction of the three curves, called the triple point, represents the unique conditions under which all three phases exist in equilibrium together. Phase diagrams are specific for each substance and mixture.

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