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Ivan
3 years ago
13

What is the thin structure that surrounds a cell?​

Chemistry
1 answer:
Reil [10]3 years ago
6 0

Answer:

That is the membrane of the cell

Explanation:

The cell membrane is made up of layers of protein and fat. It is made with a <em>phospholipid bilayer</em>. It allows some substances to pass into the cell while blocking others. This is known as <em>semipermeability</em>.

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Show the mechanism for the following reaction conducted at –5 °C in CCl4: cyclohexene bromine yields a dibromocyclohexane Draw w
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See attachment.

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A. 2.0x1024 atoms of S to moles (3.3)
Fynjy0 [20]

3.3 moles of sulfur

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if in         1 mole of sulfur (S) there are 6.022 × 10²³ atoms of sulfur (S)

then in   X moles of sulfur (S) there are 2 × 10²⁴ atoms of sulfur (S)

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Learn more about:

Avogadro's number

brainly.com/question/1445383

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