3 years ago

Heike Onnes noticed that pure, solid _____ could be cooled to 4.2 K and have no resistance.

Physics

1 answer:

Marrrta [24]3 years ago

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Answer: Mercury

Explanation:

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NaCl is neither a salt nor a base.

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The "Garbage Project" at the University of Arizona reports that the amount of paper discarded by households per week is normally

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Answer:

54%

Explanation:

We are given that

S.D=4.2 lb

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$P(X\geq 9)=P(z\geq \frac{9-9.4}{4.2})=P(z\geq -0.1)$

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Newton´s second law of motion

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4 years ago

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Fynjy0 [20]

Answer:

It helps the answer look clean. It also makes the work easier to work with.

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