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Inga [223]
4 years ago
7

What is an example of a catalyst?

Biology
1 answer:
Bingel [31]4 years ago
5 0

Answer potassium permanganate - Hydrogen peroxide will decompose into water and oxygen gas.

Explanation:

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Why is the velocity of blood lowest in the capillaries?
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4 years ago
Which Phrases identify layers of underground water
maksim [4K]

water table

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Explanation:

Water table and saturation zone are two terms from the given choices that are used to identify layers of underground water.

Underground water is also called ground water. They are usually contained in porous and permeable layers within the earth.

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Biogeochemical cycle brainly.com/question/3509510

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8 0
4 years ago
A solution with a greater number of hydrogen ions (H+) than hydroxide ions is called a(n)
Mariana [72]

Answer:

An <u>acid</u> is a solution with more H+ ions than OH- ions.

Explanation:  I'm pretty sure acid is correct, if not I'm very sorry.

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6 0
3 years ago
What it a dilute solution
Schach [20]

<span>A dilute solution has a low concentration of the solute compared to the solvent.The opposite of a dilute solution is a concentrated solution, which has high levels of solute in the mixture. </span>
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