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STatiana [176]
2 years ago
15

A collection of orbitals around the nucleus, each having its own energy level.

Biology
1 answer:
o-na [289]2 years ago
7 0

Answer:

Electron shells

Explanation:

Electron shells surround the nucleus of an atom.  Each shell has its own energy level, meaning it can contain a specific number of electrons at any given time.

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I'm asking this out of personal curiosity, not for school. but it's still for educational purposes kinda, so I hope it's okay.
lesantik [10]
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3 years ago
Which of the following is NOT a symptom of alcohol poisoning?
OverLord2011 [107]

Answer:

A. i think

Explanation:

4 0
3 years ago
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The flesh-eating bacteria, vibrio vulnificus, destroys healthy tissue. infectious agents such as this are best classified as wha
Ivan
The possible answers are
1. Abiotic environmental
2.Biotic environmental
3.Genetic
<span>4.Pathogenic
</span>
The correct answer is 2.
There are two groups of environmental factors, the abiotic factors like temperature and biotic factors that refer to the effects that living beings have on each other.
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7 0
4 years ago
What is a statement that describes what scientists expect to happen under a particular set of conditions? Como se llama una decl
olga55 [171]

Answer:

when they make a hypothesis?

4 0
4 years ago
The law of superposition states that in horizontal rock layers, the oldest layers are at the bottom. Which statements
Anastaziya [24]

Answer:

It describes the order of rock layers.

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Explanation:

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