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pentagon [3]
3 years ago
11

There are well over 100 __________________ that exist on Earth

Chemistry
2 answers:
Nezavi [6.7K]3 years ago
7 0

Answer:

species like plants, animals , human etc

joja [24]3 years ago
7 0

Answer:

Dogs, Chocolate, Tvs, Phones.

Explanation:

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vampirchik [111]
N, our atmosphere is about 80% nitrogen(N) and about 20% oxygen(O)
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4 years ago
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Orbitals are defined by which term?
emmasim [6.3K]

Answer: Option (d) is the correct answer.

Explanation:

An orbital is defined as the energy shell which can contain a maximum of two electrons with opposite spins.

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Therefore, we can conclude that orbitals are defined by energy level.

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Look at the picture and select the answer quicly
Mars2501 [29]
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4 0
3 years ago
Elements in the same group have _____.
tresset_1 [31]

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Element in the same group have similar chemical properties.

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