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Oxana [17]
3 years ago
15

How to find the group number and periodic number

Biology
2 answers:
bulgar [2K]3 years ago
7 0

Answer:

they are two different things man your going to have to give me more info .

Explanation:

hope this helps.

ElenaW [278]3 years ago
3 0

Answer:

The period of element relates the number of shells of an atom of the given element. The group is similar to the no of valence electrons of given element. Or just search " periodic card labeled" on Google and you can find it.

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Answer:

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the nuclear envelope only holds the DNA and it´s not involved in protein synthesis.

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amm1812

Answer:

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