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LuckyWell [14K]
3 years ago
6

Need help please!!!!!!!

Chemistry
2 answers:
kkurt [141]3 years ago
7 0

Answer:

a small rock sitting on top of a big rock

a stretched rubber band

Explanation:

A small rock sittin on the top of a big rock has stored energy because of the potential energy that it contains, as well as the stretched rubber band in all the kinetic energy that is stored in the streched rubber band and it is just about to free it as soon as what is keeping it stretched liberates it.

Alika [10]3 years ago
5 0
A small rock sitting on top of a big rock and a stretched rubber band.
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The table shows the thickness, top density, and bottom
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why do all of these elements- hydrogen, helium, lithium, and beryllium all have negative charges? explain
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According to the concept of the tragedy of the commons, what happens to shared resources over time?
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5 0
3 years ago
What are the n, l, and possible ml values for the 2p and 5f sublevels?
elixir [45]

Answer:

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2. 5f sublevels n = 5, orbital <em>f</em>, l = 3, ml = 0, ±1, ±2, ±3

Explanation:

The rules for electron quantum numbers are:

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4. Spin, either -1/2 or +1/2

So,

1. 2p sublevels,

n = 2, orbital <em>p</em>, so l = 1, ml = 0, ±1

2. 5f sublevels

n = 5, orbital <em>f</em>, so l = 3, ml = 0, ±1, ±2, ±3

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3 years ago
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