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Masja [62]
2 years ago
15

Please help!!!!!!!!!!!!!!!!!!!

Chemistry
1 answer:
zimovet [89]2 years ago
3 0

Answer:

Your body cells use the oxygen you breathe to get energy from the food you eat. This process is called cellular respiration. During cellular respiration the cell uses oxygen to break down sugar. Breaking down sugar produces the energy your body needs.

Explanation:

Brainly pls

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Students were investigating properties of matter, but wanted to make sure that when they tested these properties they had proper
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See explanation

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An intrinsic property is a property that is internal, that is, it characterizes the substance under study. The possession of an intrinsic property depends on the nature of the substance. An intrinsic property does not depend on amount of substance but on the nature of the substance.

Examples of intrinsic properties include; Density. Solubility, Melting Point, Freezing Point, Boiling Point, Conductivity etc.

Intrinsic properties really represent the matter that is being studied. For instance, the boiling point of water will always be 100°c. No other liquid can boil exactly at that temperature. Hence, this intrinsic property can always be used to identify an unknown liquid as water.

The students were right, studying intrinsic properties accurately represent the matter that is being studied.

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3 years ago
A student made a graph to show the chemical equilibrium position of a reaction.
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Answer:

Concentration, because the amounts of reactants and products remain constant after equilibrium is reached.

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