mfurtado7201
mfurtado7201 mfurtado7201
  • 09-10-2016
  • Chemistry
contestada

How can I find the atomic number and atomic mass of an element?

Respuesta :

tee106 tee106
  • 09-10-2016
Located on the element smallest number at the bottom and the corner
Answer Link
noraaa noraaa
  • 09-10-2016
The atomic number is in the top its the number of protons

Atomic mass is the number in the bottom in the periodic table
Answer Link

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