Mathematics, 06.10.2019 07:01 ebt2367
Aclosed container has 4.02 β
1023 atoms of a gas. each atom of the gas weighs 1.67 β
10^β24 grams. which of the following shows and explains the approximate total mass, in grams, of all the atoms of the gas in the container?
6.71 grams, because (4.02 β
1.67) β
(10^23 β
10^β24) = 6.7134
5.69 grams, because (4.02 + 1.67) β
(10^23 β
10^β24) = 5.69
0.67 grams, because (4.02 β
1.67) β
(10^23 β
10^β24) = 6.7134 β
10^β1
0.57 grams, because (4.02 + 1.67) β
(10^23 β
10^β24) = 5.69 β
10^β1
Answers: 2
Mathematics, 21.06.2019 13:40
Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 β 24x 8,000 + 2x 8,000 β 2x
Answers: 1
Mathematics, 21.06.2019 16:30
Which of the following is the correct ratio for converting kilograms to grams
Answers: 3
Mathematics, 21.06.2019 17:00
The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?
Answers: 1
Aclosed container has 4.02 β
1023 atoms of a gas. each atom of the gas weighs 1.67 β
10^β24 grams. w...
Mathematics, 19.10.2020 05:01
Mathematics, 19.10.2020 05:01
Chemistry, 19.10.2020 05:01
Geography, 19.10.2020 05:01
English, 19.10.2020 05:01
Mathematics, 19.10.2020 05:01
English, 19.10.2020 05:01
History, 19.10.2020 05:01
Mathematics, 19.10.2020 05:01
English, 19.10.2020 05:01
English, 19.10.2020 05:01
Mathematics, 19.10.2020 05:01
Mathematics, 19.10.2020 05:01