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irinina [24]
3 years ago
12

How many moles of helium atoms are there in

Chemistry
1 answer:
fredd [130]3 years ago
6 0

a is the correct answer .

2.4 × 10^24

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Plsss help i’ll give brainlist
yarga [219]

Answer:

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2 years ago
The mode of 12, 17, 16, 14, 13, 16, 11, 14,13, 16 is​
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Answer:

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Explanation:

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<em>Mean = 14.2 or 14</em>

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8 0
3 years ago
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notsponge [240]

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Explanation:

3 0
3 years ago
In metallic bonds, the mobile electrons surrounding the positive ions are called a(n)?
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3 years ago
Which of a following elements has the Smallest atomic radius 1. Ge 2. SI 3. Carbon 4. Sn​
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