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As you move left to right across a period, which of the following always increases? A) Atomic number B) Atomic mass C) Atomic weight D) Shell number
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As you move left to right across a period, which of the following always increases?

A)


Atomic number


B)


Atomic mass


C)


Atomic weight


D)


Shell number

User Saon
by
8.1k points

2 Answers

0 votes

Answer:

A) Atomic number

Step-by-step explanation:

User Tom Rose
by
8.5k points
2 votes
The Atomic number increases
User Bobwienholt
by
8.2k points
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