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Svetllana [295]
3 years ago
9

What are three reasons why a population might change?

Chemistry
1 answer:
Tom [10]3 years ago
4 0
If people have children, If people die, and if there is a fire or volcanic eruption.

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If the [H+] = 0.01 M, what is the pH of the solution, and is the solution a strong acid, weak acid, strong base, or weak base?
lana66690 [7]

Answer:

2, strong acid

Explanation:

Data obtained from the question. This includes:

[H+] = 0.01 M

pH =?

pH of a solution can be obtained by using the following formula:

pH = –Log [H+]

pH = –Log 0.01

pH = 2

The pH of a solution ranging between 0 and 6 is declared to be an acid solution. The smaller the pH value, the stronger the acid.

Since the pH of the above solution is 2, it means the solution is a strong acid.

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Determined that all animals were mad of cells
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Robert Hooke deterred that all animals were made of cells
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Where does the chemical energy to produce ATP come from
aleksandrvk [35]

Answer:

glucose

Explanation:

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7 0
2 years ago
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Reaccionan 54gr de Nitrato de plata al 39 % de pureza, con 72gr de ácido clorhídrico al 83% de pureza, en un proceso donde se ob
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3 years ago
The products in a decomposition reaction _____.
alex41 [277]
I believe the answer is  <span>can be elements or compounds
In this case, elements in the decomposition reaction is the substance that cannot be separated into simpler substances.
Compounds, technically act as a reactant in the decomposition reaction, but since the reaction breakdown one substance into two or more, sometimes it exists in the product.</span>
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3 years ago
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