Mathematics, 03.12.2021 07:40 stella013108
The mass of a carbon atom is 1.994 × 10-23 grams. The mass of a hydrogen atom is 1.67 × 10-24 grams. What is the difference of their masses?
A.
0.324 × 10-24 grams
B.
1.827 × 10-23 grams
C.
1.827 × 10-24 grams
D.
0.324 × 10-23 grams
Answers: 2
Mathematics, 21.06.2019 12:30
Cara earns a base pay of $1800 per month at a car dealership plus a commission of 6% of her sales. what are caras total earning in a month in which she sells $40000 worth of merchandise
Answers: 3
Mathematics, 21.06.2019 13:30
There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part
Answers: 1
Mathematics, 21.06.2019 18:00
Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.
Answers: 1
The mass of a carbon atom is 1.994 × 10-23 grams. The mass of a hydrogen atom is 1.67 × 10-24 grams....
Mathematics, 25.09.2020 21:01
Mathematics, 25.09.2020 21:01
Mathematics, 25.09.2020 21:01
Biology, 25.09.2020 21:01
Mathematics, 25.09.2020 21:01
History, 25.09.2020 21:01
History, 25.09.2020 21:01
Arts, 25.09.2020 21:01
Mathematics, 25.09.2020 21:01