bsmiley3294 bsmiley3294

09-09-2017
Chemistry

contestada

The first element on the periodic table of elements is hydrogen true or false

Respuesta :

bailiephillips bailiephillips

09-09-2017

true, as hydrogen has 1 proton in its nucleus

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user25700927 user25700927

11-12-2019

Answer:

True

Explanation:

Hydrogen has only one proton, so has an atomic number of one, therefore making it the first element of the periodic table.

Answer Link

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