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Kay [80]
2 years ago
8

A mole of a chemical element contains approximately 6.02 × 1023 atoms. Match the following moles of elements with the approximat

e number of atoms in them.
Tiles
3.2 × 104 moles of hydrogen
1.5 × 10-7 moles of helium
4.5 moles of nitrogen
8.1 × 10-10 moles of xenon
Pairs
Number of Atoms Number of Moles
9.03 × 1016
arrowBoth
2.709 × 1024
arrowBoth
1.9264 × 1028
arrowBoth
4.8762 × 1014
arrowBoth
Mathematics
2 answers:
olchik [2.2K]2 years ago
6 0

Answer:

9.03 × 1016 -> 1.5 × 10-7 moles of helium

2.709 × 1024 -> 4.5 moles of nitrogen

1.9264 × 1028 -> 3.2 × 104 moles of hydrogen

4.8762 × 1014 -> 8.1 × 10-10 moles of xenon

Step-by-step explanation:

edmentum answer :)

hope this helps

makvit [3.9K]2 years ago
3 0

Answer:

9.03x10^16---------1.5x10^-7 helium

2.709x10^24-------4.5 nitrogen

1.9264x10^28-------3.2x10^4 hydrogen

4.8782x10^14--------8.1x10^-10 xenon

Step-by-step explanation: i got it right PERIOD PURRRRR

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