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UkoKoshka [18]
3 years ago
11

When is an atom stable? A. when it has a full outer orbit. B. when it has the same amount of elections as protons. C. when it ha

s no neutrons. D. when it has an odd number of valance electrons
Physics
2 answers:
LekaFEV [45]3 years ago
4 0
The answer is A hope this helps
balu736 [363]3 years ago
3 0
B when the electrons and protons are the same amount

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3 years ago
A ball is thrown down vertically with an initial speed of 31 ft/s from a height of 40 ft. (a) What is its speed just before it s
ICE Princess25 [194]

Answer:

a. 41.96ft/s

b. 1.096s

Explanation:

a. v²=u²+2gs

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V=41.96ft/s

b. t=(v-u) /g

t=(41.96-31)/10

t=1.096s

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How much time would be saved if the delicious chicken breast were thawed on the kitchen counter instead, given that room tempera
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The time that would be saved if the delicious chicken breast were thawed on the kitchen counter instead, given that room temperature is around 69 F could be calculated by :
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5 0
3 years ago
What is most likely the color of the light whose second-order bright band forms an angle of 13.5° if the diffraction grating has
mash [69]

Answer:

the color is red.

8 0
3 years ago
Read 2 more answers
What happens to the electric potential energy of a negatively charged ion as it moves through the water from the negative probe
Nataly [62]

Answer:

Decreases.

Explanation:

Electric potential energy is the potential energy which is associated with the configuration of points charge in a system and it is the result of conservative coulomb force.

When the negatively charge ion is at the position of the negative probe than its potential energy is positive when it is move towards the positive probe it's potential energy becomes negative due to the negative ion.

Therefore, potential energy is decreases when negative charge ion moves through the water from negative probe to positive probe.

5 0
3 years ago
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