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aalyn [17]
2 years ago
8

What piece of equipment is used to measure: length

Chemistry
2 answers:
avanturin [10]2 years ago
8 0

Answer:

Ruler

Explanation:

Ruler and eraser kakgjwjeigidiifigig

kaheart [24]2 years ago
4 0
Vernier caliper like a pipe and wie
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Explanation:

Group one:

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Group 2:

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Group 3:

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Group 4:

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Group 5:

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It involve the elements of group 5th A.

Group 6:

The elements of group 6A gain two electrons to complete the octet and shows -2 charge.

Group 7:

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Group 8:

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