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salantis [7]
2 years ago
5

is it better to observe the law of conservation of mass in an open system of a closed system?Explain why in 2-3 sentences

Biology
1 answer:
lara [203]2 years ago
4 0

Answer:

the mass of any one element at the beginning of a reaction will equal the mass of that element at the end of the reaction. If we account for all reactants and products in a chemical reaction, the total mass will be the same at any point in time in any closed system.

I hope I helped you!

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5 0
2 years ago
Chromosomes contain __________. chromosomes contain __________. one type of macromolecule: nucleic acid no macromolecules, just
Nitella [24]
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2 years ago
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stellarik [79]

Answer:

The correct option is d) UAG

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2 years ago
An ecologist observes that a population of plants in a meadow has flowers that may be red, yellow, white, pink, or purple. hypot
andriy [413]
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2 years ago
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liberstina [14]

Answer: c. 0.15%

Explanation:

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