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vivado [14]
3 years ago
5

Pls help me I beg you

Chemistry
2 answers:
just olya [345]3 years ago
6 0

Answer:

Es la c

Explanation:

Espero que te ayude

nexus9112 [7]3 years ago
5 0

Answer:

D. Nathan applies enough force through pushes to move the piano

Explanation:

What moves the piano is a net force that is applied through the effort of Nathan on the instrument.

Force is a pull or push on a body.

When force is applied on a body, it causes the state of motion of the body to change.

Therefore, if a body has a net force greater than zero, the body will in likewise begin to move. As Nathan pushes on the piano, it will eventually move.

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Answer:

Explanation:

There are only two elements in the first period: hydrogen and helium. We can explain why there is less elements in the first row in modern theories of atomic structure.

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3 years ago
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If a student did not remove all of the bubbles from inside the buret before reading the initial volume and beginning the titrati
matrenka [14]
Hello!

If there's an air bubble inside the buret,  and the bubble escapes the buret during the titration the initial volume lecture (Vi) would be lower (closer to 0) than the actual one, and the recorded consumed volume (ΔV=Vf-Vi) would be higher than the actual one and thus the calculated concentration of the hydrochloric acid would be higher than the real one.

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What happens to electrons in ionic bonds?
vlabodo [156]

Answer:

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Hope this helps :)

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3 years ago
Reaction intermediates differ from activated complexes in that A. they are stable molecules with normal bonds and are frequently
vova2212 [387]

Answer:

they are molecules with normal bonds rather than partial bonds and can occasionally be isolated.

Explanation:

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