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joja [24]
3 years ago
7

Which particle has two positive charge and an electron arrangement of 2, 8?

Chemistry
1 answer:
Fynjy0 [20]3 years ago
8 0

The answer is Mg^{2+}. A magnesium atom has 12 protons and an arrangement of [2, 8, 2]. When you lose two electrons, arrangement becomes [2,8] and the atom becomes a positively charged ion

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Everything in outer space including stars, planets, and galaxies
slega [8]

Answer:

Universe.

Explanation:

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5 0
3 years ago
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Which of the following best describes an advantage of cloning? Can prevent genetic diseases Can increase genetic diversity Helps
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3 years ago
Lithium diisopropylamide (LDA) is used as a strong base in organic synthesis. LDA is itself prepared by an acid-base reaction be
kakasveta [241]

Explanation:

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The equation is show below as:

[(CH₃)₂CH]₂NH + Li⁺⁻CH₂CH₂CH₂CH₃  ⇒  [(CH₃)₂CH]₂N⁻Li⁺  + CH₃CH₂CH₂CH₃

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5 0
3 years ago
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Answer:

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8 0
3 years ago
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Elements in what family are all gases?
Alina [70]

Answer:

Noble gases.

Good Luck & Have a good day!

(.❛ ᴗ ❛.)

6 0
3 years ago
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