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Amiraneli [1.4K]
3 years ago
10

What is the major cause of the Earth’s magnetic field?

Chemistry
2 answers:
Free_Kalibri [48]3 years ago
6 0

Answer: the Earth’s liquid outer core

Explanation:

katrin [286]3 years ago
4 0

Answer:

The Earth's liquid outer core

Explanation:

All the heat and electricity [moving charges] generate a magnetic field.

I am joyous to assist you anytime.

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What is the oxidation state of S in HSO4^2-? (A.P.E.X)
BlackZzzverrR [31]

I think there is a typo because I've never seen HSO4 2- before in my life. It should be HSO4-. For that, H is 1+ and each Oxygen is 2-0 totaling 8-. So the oxidation state of sulfur +1 - 8 = 7

So the oxidation state of sulfur is +6

7 0
3 years ago
Should someone who lives on the sixth floor of an apartment building be concerned about radon in his or her apartment? Why or wh
torisob [31]

Answer:

The person should not be concerned about radon.

Explanation:

<em>A person living on the sixth floor of an aparment probably should not be concerned about radon</em>. In the conditions of the Earth's atmosphere (temperature and pressure), radon exists as a gas. This gas has a density that is approximately 8 times higher than the density of air (9.73 g/L compared to 1.22 g/L). <em>This means that radon gas would not rise, and instead remain close to the ground</em>, meaning that an apartment on a sixth floor is too far away from the ground for radon gas to reach there.

A gas being denser than air is also the reason why if you blow into a balloon, it will fall to the ground, because CO₂ is denser than air.

3 0
3 years ago
Which of the following describe a noble gas?
shutvik [7]
The correct answer is B. Low chemical reactivity
7 0
2 years ago
QUESTION 11
Iteru [2.4K]
I actually don’t know but good question
6 0
3 years ago
Balance chemical equation ClO2+H2O=HClO3+HCl
steposvetlana [31]

Answer:

6CIO2 + 3H2O = 5HCIO3 + HCI

Explanation:

The 2 in CIO2 is tiny, the 2 in H2O is tiny, and the 3 in HCIO is tiny.

8 0
3 years ago
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