2 years ago

What are the 4 gases in the atmosphere besides oxygen and nitrogen

Geography

1 answer:

Yuri [45]2 years ago

5 0

Water vapor argon carbon dioxide

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He picture below shows a container that Tim uses to freeze water:

Alja [10]

You have a formula : $V= \pi r^2h$ . You just have to apply it. It would gives :

$V= \pi (2)^2(8)$
$V=32 \pi$
$V=100.48cm^3$

Now, use your mind. How many would be needed to make 2000 cm3.

$\frac{2000}{100.48}$
$=19.94 = 20$

Therefore <span>the minimum number of identical containers that Tim would need to make 2,000 cm3 of ice is 20 (option D).

Hope this helps !

Photon</span>

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2 years ago

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Soil belongs to which of the earth's spheres?

Archy [21]

Geosphere (lithosphere)

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2 years ago

Which of the following might be elements in a story about someone who became a Senator? Select all that apply.

marin [14]

Please submit the rest of the question please :)

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