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Fofino [41]
3 years ago
9

Which statements correctly describe matter?

Chemistry
2 answers:
Oxana [17]3 years ago
7 0

Answer:

I think a and d is best answer

kari74 [83]3 years ago
5 0
A B C are the answers. Since matter can’t be particles in their most basic form (elements) then matter does not form when particles chemically bond.
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The volume of a single tantalum atom is 1.20×10-23 cm3. What is the volume of a tantalum atom in microliters?
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1.20x10⁻²⁰μL

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1cm³ is equal to 1milliliter. As we must know, 1milliliter = 1000 microliters, 1000μL. To convert the 1.20x10⁻²³mL we need to use the conversion factor: 1mL = 1000μL.

The volume of tantalum in μL is:

1.20x10⁻²³mL * (1000μL /1L) = 1.20x10⁻²⁰μL

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