Atomic Masses

The relative mass of an individual atom of that element
QUESTION OF
calculate
Questions #: 6
Time: 5 minutes
Pass Score: 80.0%
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The number shown in the bottom of each box in the periodic table is the relative mass of an individual atom of that element

periodic_table.jpg

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Correct Answer

Explanation

Atom weight is different from Atom mass

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Explanation

The unit upon which the atom mass is based is called _____ _____ ______, or amu

three words missing

Missing
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Explanation

What is the mass of a hydrogen atom?

periodic_table.jpg

Missing
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Explanation

What is the mass of an oxygen atom?

Missing
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Explanation

Is the atomic mass greater or less than the atomic number?

POINTS (1)

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Explanation

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sin cos tan
sin-1 cos-1 tan-1 π e
xy x3 x2 ex 10x
y√x 3√x √x ln log
( ) 1/x % n!
7 8 9 + MS
4 5 6 M+
1 2 3 × M-
0 . EXP ÷ MR
± RND C = MC

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