Chemistry High School

I need help with this can you help me?

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Answer 1

Answer:

This is the answer but I'm sure from all answers. I hope my answer help you.

Related Questions

under what circumstances can an atom emit a photon

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Answer:

Here

Explanation:

When the atom absorbs energy, it can move to a higher energy state, or excited state. Under what circumstances can an atom emit a photon? A photon is emitted when an atom moves from an excited state to its ground state or to a lower-energy excited state.

Please help serious answers only

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Answer:

Neptune and Saturn although Neptune isn't on there so just Saturn.

hope it'll help ya out!

what type of nuclear

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Answer:

fussion

your welcome

Explain how heat gets transferred?

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Heat can travel from one place to another in three ways: Conduction, Convection and Radiation.

answer please ASAP???? 50 pointtttsss
pls

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Answer:

Whats the question

Explanation:

Answer:

Where is the question?

Explanation:

Anyways hru all? I've been pretty good

Put in order from smallest to largest radii:
1. AI, Na, CI, Ar, Mg
2. S, Te, Po, Se, O
3. Cl, Ca, S, P, Ga, Mg
4. F, CI, Br, I, At

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Answer:

1. Ar, Cl, Al, Mg, Na

2. O, S, Se, Te, Po

Explanation:

Just remember the trends. From left to right, atomic radius decreases because proton increases and pulls electrons closer. From top to bottom, atomic radius increases because there are more electron shells.

The mass lost by the positive electron should equal the mass gained by the negative electrode suggest two reasons why the results were not expected.

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Answer:

The gain in mass by the negative electrode is the same as the loss in mass by the positive electrode. So the copper deposited on the negative electrode must be the same copper ions that are lost from the positive electrode.

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