Chemistry, 06.12.2020 21:20 xman839

An unknown chemical element is presented by the following formula in the 1 point picture. What is the name of variable A?
A
Х
Z
Atomic number
Neutron number
Electron number
Mass number

Answers: 3

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An unknown chemical element is presented by the following formula in the 1 point picture. What is the name of variable A? A Х Z Atomic number Neutron number Electron number Mass number

Answers

Another question on Chemistry

An unknown chemical element is presented by the following formula in the 1 point picture. What is the name of variable A?
A
Х
Z
Atomic number
Neutron number
Electron number
Mass number