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Anarel [89]
3 years ago
11

A molecule _____.

Chemistry
2 answers:
Darya [45]3 years ago
7 0
The answer is A my good sir
VARVARA [1.3K]3 years ago
5 0
A molecule is made up of more than one atom so the correct choice is A
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Which field of science studies the composition and matter
Aleks04 [339]
I think chemistry field of science
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An experimental set up involves a cell with pumps that maintain high K+ and Cl- concentrations outside of the cell, and high Na+
nata0808 [166]

Explanation:

On one side , there is high concentration of potassium ion and chloride ions. And on other sides high concentration of sodium ions and phosphate ions.

[K^+][Cl^-]|[Na^+][PO_2^{-}]

Cell is permeable only to chloride ions.As we can see that chloride ions are only present on the outside of cell .

As we know solute particles move from higher concentration to lower concentration side that is to equalize the concentration of solute particles on both sides. So, chloride ion will move inside the cell until the concentration of chloride ions become equal on both the sides which will result in swelling up of cell.

8 0
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Aluminium is produced by electrolysis of a molten mixture.
Murljashka [212]

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cryolite and oxide

Explanation:

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If the statement is true, select True. If it is false, select False.
defon

Answer:

False, since boiling is a physical change of state. Although it is at 100°C, it is not a chemical property.

Explanation:

Hope this helped!

5 0
3 years ago
Water molecules form hydrogen bonds to help in the process of water transport. Which property of water is described?
AlekseyPX
The property of water which is described in the lines above is <u>cohesion.
</u>It refers to the fact that water molecules stick to other water molecules, i. e. to themselves, as opposed to sticking to another material, which happens with adhesion. Water and capillaries don't have any connection.<u>
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7 0
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