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In the graphic, X represents which element? 40 20 40x 20 Calcium Ca 40 Zirconium 60 Neodymium Nd Zr
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4 votes
In the graphic,

X represents which element?
40
20
40x
20
Calcium
Ca
40
Zirconium
60
Neodymium
Nd
Zr

In the graphic, X represents which element? 40 20 40x 20 Calcium Ca 40 Zirconium 60 Neodymium-example-1
User Albertjan
by
6.8k points

1 Answer

4 votes
A.) Calcium

The mass for calcium is 40 and the atomic number for calcium is 20
User Zach Dennis
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