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Lunna [17]
3 years ago
12

When a atom gains or loses electrons , it has an electrical change. It is know as:​

Biology
1 answer:
levacccp [35]3 years ago
6 0

Answer:

please give me brainlist and follow

Explanation:

An atom that gains or loses an electron becomes an ion. If it gains a negative electron, it becomes a negative ion. If it loses an electron it becomes a positive ion (see page 10 for more on ions).

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6 0
2 years ago
How does refraction and reflection of light waves help explain the production of a rainbow after a thunderstorm
Ray Of Light [21]

Answer:

White light is made up of different colors. When white light enters water (like moisture in the air) it is bent (refracted). However the different colors are bent (refracted) by different amounts. So this different amount of bending has the effect of separating the white light into its colors and we see this as a rainbow.

Explanation:

7 0
3 years ago
PLEASE HELP!
Anna71 [15]
The answer is b
Because it makes sense
4 0
2 years ago
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Helga [31]

Answer:

Explanation:

Vaccinations need a large amount of the population to work effectively. With people not getting vaccinated they are putting the majority of the people at risk of an outbreak of that.

3 0
3 years ago
In response to a harmful stimulus, ________ initiate neural impulses leading to the sensation of pain.
alekssr [168]
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