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PLEASE HELP what determines an elements properties? A. the valence electrons B. its atomic mass C. the core electrons D. the isotopes it forms ​
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PLEASE HELP

what determines an elements properties?
A. the valence electrons
B. its atomic mass
C. the core electrons
D. the isotopes it forms ​

User Nitish Pareek
by
5.2k points

2 Answers

0 votes

Answer:

A. the valence electrons

Step-by-step explanation:

User Ayana
by
4.9k points
3 votes

Answer:

A

Step-by-step explanation:

User Anish Agarwal
by
4.9k points
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