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nevsk [136]
2 years ago
11

Which statement describes an advantage of models?

Biology
1 answer:
alina1380 [7]2 years ago
4 0
I believe it should be the first option
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2 years ago
Determine how to make positive and negative ions. Based on your exploration which subatomic particle is positive? Which subatomi
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Answer:

Atoms are electrically neutral as a result of having an equal amount of positive (due to the protons) and negative (due to the electrons) charges on it.

An ion generally is an electrically unbalanced atom (i.e an atom with a net charge on it)

A negative ion called an anion is produced when an atom gains an extra electron from a neighboring atom, giving it an extra negative charge. This can be produced by ionization with a radioactive radiation or simply by dissolution.

A positive ion is called a cation and it is produced when an atom loses electron to a neighboring atom. The loss of this electron causes the positive charges to outweigh the negative charges in the atom. Cations can be produced by radioactive radiation ionization of an atom or by simple dissolution.

The subatomic particle that is negative is the 'electron'.

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In contrast to environmentalists' proposals to limit emissions of certain pollutants, the administration proposed calling for ma
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7 0
2 years ago
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During a workout, a football player pushes a blocking dummy a distance of 30 m. While pushing the dummy the same distance a seco
tresset_1 [31]
The player would need to use a greater force and more time.
Because realistically he would already be wore out from the first time. Therefore exerting more force would still wear you out and thus taking more time. 

Take this from a former linebacker :)
7 0
3 years ago
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Describe the path that the hormone took to regulate Ben’s glucose level
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