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alex41 [277]
3 years ago
15

Why is there a shortage of helium?

Social Studies
1 answer:
LenKa [72]3 years ago
7 0

Answer:

Many people do not realize that helium is a non-renewable resource. It is made on earth via nuclear decay of uranium, and it is recovered from mines. Once it is released into the atmosphere it becomes uneconomical to recapture it, and eventually atmospheric helium will escape earth altogether because it is so light.

Explanation:

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What was the outcome of the war of 1812
Allisa [31]

Answer:

The war of 1812 resulted in peace for two centuries.

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3 years ago
A student chemist created the following model to explain a phase change they observed at home: A chocolate bar was placed in a h
NemiM [27]

Answer:

The student chemist would be melting. Melting would be the correct option, my guy.

Explanation:

7 0
2 years ago
A truck driver is transporting a load of unripe bananas in an airtight vehicle and decides to stop and eat an apple after checki
MAVERICK [17]

Answer:

Exposure of the bananas to the apple (and its ethylene) instigated their ripening.

Explanation:

A truck driver is transporting a load of unripe bananas in an airtight vehicle and decides to stop and eat an apple after checking on his cargo. He opens the back of his truck and, while walking around the unripe bananas, he decides the apple is overripe and drops it in the truck. When the bananas are finally delivered days later, he is surprised to find that all of his bananas have ripened. This is because the EXPOSURE OF THE BANANAS TO THE APPLE (AND ITS ETHYLENE) INSTIGATED THEIR RIPENING

4 0
3 years ago
How does the executive branch exercise checks and balances over the legislative branch?
prohojiy [21]

Answer:

It can veto laws passed by the legislative branch.

Explanation:

The ability to veto a certain law is held by the President of United States (the president is part of the executive branch)

Whenever the legislative branch created a law that does not have at least 67% of the legislators, the president had the ability to veto it. When the law is vetoed, the law wouldn't be able to be enacted into law unless the legislators made some change/adjustment that the president asked for.

3 0
2 years ago
Spain colonized for these three reasons:
Anuta_ua [19.1K]

Answer:

The 3 G's: God, gold, and glory.

Explanation:

FUN FACTS:

viking's reasoning: Northwest passage

france's reasoning: fur, friends, and fish

dutch/netherland's reasoning: trade/mercantilism (goods and slaves- they were BIG slave traders back in the days)

britain's reasoning: religious freedom, religion, opportunity, and power

5 0
3 years ago
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