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9. (8.2 x 10-¹) + (-2.04 x 10¹) Please help and please put the steps on how it’s done I have to show work for this problem thank you
asked
Dec 25, 2023
Mathematics
high-school
1
answer
11
votes
261k
views
which of the following charecteristics will not help u tell whether two solids are the same or are diferent substances?
asked
Aug 6, 2023
Chemistry
high-school
1
answer
0
votes
474k
views
7898 divided by 22 please put it in steps
asked
Jun 13, 2023
Mathematics
college
1
answer
33
votes
27.9k
views
How long did it take the Soviet’s to develop an atomic weapon after the US dropped Little Boy and Fat Man to end WWII? _
asked
Jan 17, 2023
History
high-school
1
answer
16
votes
470k
views
Which of the following is true about Avogadro’s number? * A. It’s 6.02 x 1023 number B. It’s a counting number C. It is used to convert between molecules and moles D. All of the above
asked
Feb 24, 2022
Chemistry
high-school
2
answers
2
votes
33.6k
views
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