3 years ago

What can you infer about copper's properties?

Chemistry

1 answer:

tiny-mole [99]3 years ago

7 0

Answer:

good electrical conductor

lustre in appearance

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Are insert gases used in fluorescent

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Hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), sulfur hexafluoride (SF6) and nitrogen trifluoride (NF3).

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3 years ago

In the deep space between galaxies, the density of atoms is as low as 106 atoms/m3, and the temperature is a frigid 3.0 K. What

Savatey [412]

Answer:

$4.388*10^-^2^1$

Explanation:

Given:

$N/V= 106 atoms/m^3$

$T=3.0K$

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Formula:

$PV=NK_{b} T$

rearranging the formula and substituting values

$P=(NK_{b} T)/V$

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Explanation:

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4 years ago

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Sugar can be removed from a sugar water solution through dialysis.

Fantom [35]

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false

which I think

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How much water does the human body contain

sammy [17]

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