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3 years ago

I’m not sure what the answer is

2 answers:

7 0

I believe it’s the third option
Chemically combined to make a new pure substance

4 0

I’m not 100% sure but I think it’s the last one

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maks197457 [2]

Lymphocytes, this is the white blood cell that identifies these pathogens

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4 years ago

lutik1710 [3]

I think is hot spot

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3 years ago

Ostrovityanka [42]

Answer:

Explanation:

5 0

3 years ago

juin [17]

Answer: element

Explanation:

It only has one type of atom making it a element

5 0

3 years ago

balandron [24]

Answer:

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

$volume = \frac{mass}{density} \\$

From the question we have

$volume = \frac{20}{4} \\$

We have the final answer as

Hope this helps you

7 0

3 years ago