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Sever21 [200]
3 years ago
7

Which statement identifies a difference between endothermic and exothermic chemical reactions?

Biology
2 answers:
Alla [95]3 years ago
6 0
I need the choices provided to depict which is the better statement. <span />
FromTheMoon [43]3 years ago
5 0

Answer:

Endothermic reactions are reactions in which heat energy is absorbed into the substance whereas exothermic reactions are reactions that release heat.

Explanation:

In a chemical formula, heat is a reactant in an endothermic reaction and a product in an exothermic reaction

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Properties of life include the use of blank to power an organisms activities
OlgaM077 [116]

Answer:

Properties of life include the use of <u><em>energy</em></u> to power an organisms activities.

Explanation:

Energy is the driving force which allows every cell to perform its functions. Organisms like humans tend to gain energy by the process of cellular respiration. Cellular respiration can be described as a process in which organisms make carbon dioxide and water from glucose (from food) and oxygen (from air). Huge amounts of ATP is also released during this process. In plants, the process of photosynthesis and cellular respiration supplies them with the energy sources.

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hammer [34]

Answer:

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The common subatomic particles that make up an atom consist of protons, neutrons, and ___ .
Alina [70]
Electrons (negatively charged subatomic particles)
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What are those characteristics of a psychological test?​
poizon [28]
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Can I have brain list pleaseeee
6 0
3 years ago
Omg i need the answer lol
galina1969 [7]

Answer:

Force is a measure of power. Velocity, on the other hand, is a quality an object has. Apply force to an object, and its velocity changes.

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