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Yakvenalex [24]
3 years ago
15

Explain what is meant by the phrase mass is conserved.’

Chemistry
2 answers:
ss7ja [257]3 years ago
6 0

Answer:

Explanation:

Acording to e=mc2 mass is a type of energy known as "rest energy", acording to the first law of thermodynamics All Energy Is Conserved. that doesent mean that they cant change form, but its to say that energy is constant and not changing over time. althogh mass is mostly conserved it can change to energy, thats why there is an atomic bomb

Alisiya [41]3 years ago
5 0

Answer:

in a chemical reaction, the mass of the products will always be equal to the mass of the reactants.

Explanation:

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Explanation:

Diatomic gases always possess dispersion forces as their strongest intermolecular force. Dispersion forces are the primary intermolecular interaction existing between gases containing homonuclear covalent bonds. The other substances mentioned either possess a permanent dipole, or are purely ionic in nature. Hence the answer!

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Given the following information:
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Rows and columns.

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3 years ago
The specific heat capacity of a certain type of cooking oil is 1.75 J/(g⋅∘C). What is the amount of heat exchanged when the temp
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Q = -811440 J

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