subject
Chemistry, 09.03.2021 01:50 tylerwayneparks

I have 8 valence electrons, completely nonreactive, and my family contains Helium that is used to fill balloons! I must be a... a
metal
b
nonmetal
c
metalloid
d
noble gas

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 19:10
Nuclear fusion is the source of energy for stars. besides hydrogen, which other element is most likely also common in stars?
Answers: 1
question
Chemistry, 22.06.2019 13:00
If two objects at different te,peraure are in contact with each other what happens to their temperature
Answers: 1
question
Chemistry, 22.06.2019 21:00
Once similarity and one difference between a mixture of elements and a mixture of compounds
Answers: 3
question
Chemistry, 23.06.2019 00:30
What is the percent by mass of magnesium sulfate in mgso4.7h2o
Answers: 3
You know the right answer?
I have 8 valence electrons, completely nonreactive, and my family contains Helium that is used to fi...
Questions
question
Chemistry, 22.02.2021 14:00
question
Mathematics, 22.02.2021 14:00
question
Mathematics, 22.02.2021 14:00
question
History, 22.02.2021 14:00
Questions on the website: 13722363