3 years ago

What is the decimal at the bottom of an element on the periodic table?

Mathematics

2 answers:

vladimir1956 [14]3 years ago

7 0

Answer:

Atomic mass

Step-by-step explanation:

That number is the atomic mass of the element. It is also the same numerical value as the molar mass, which is the mass of 1 mole of the element.

So, in this case, sodium (Na) has an atomic mass of 22.99 atomic mass units (amu).

Hope this helps!

attashe74 [19]3 years ago

5 0

Answer:

The atomic mass

Step-by-step explanation:

The decimal at the bottom of an element represents how much one atom of that element weighs.

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What is the decimal at the bottom of an element on the periodic table​?

What is the decimal at the bottom of an element on the periodic table?