asked 139k views
3 votes
The periodic table _____. is arranged by atomic mass is arranged by number of protons was developed by early alchemists is divided into vertical periods and horizontal groups

asked
User Moaz H
by
8.6k points

2 Answers

6 votes

Answer:

Is the range by number of protons sorry if I'm wrong

Step-by-step explanation:

answered
User GypsyCosmonaut
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8.2k points
5 votes

Is the range by number of protons sorry if I'm wrong

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