subject
Chemistry, 16.10.2019 13:30 rhiannonwheatcr4468

Asample of carbon-12 has a mass of 6.00 g. how many atoms of carbon-12 are in the sample?

a)3.01 × 10 ^23

b)6.02 × 10 ^23

c)1.20 × 10 ^24

d)3.60 × 10 ^24

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 19:00, lizbeth232001
Which of the following best explains why the end of a spoon sticking out of a cup of hot water also gets hot? question 7 options: the heat from the hot water is conducted through the spoon handle the hot water heats the air surrounding the upper part of the spoon. the hot water causes a physical change in the spoon handle. the hot water causes a chemical reaction to take place in the spoon.
Answers: 2
image
Chemistry, 22.06.2019 11:00, RidhaH
Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural. question 2 reflects a moral or social value. question 3 refers to something that can be measured. question 4 reflects a question that can’t be observed.
Answers: 1
image
Chemistry, 22.06.2019 12:20, jessicasbss6840
Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.
Answers: 1
image
Chemistry, 22.06.2019 18:00, tatemelliott
Which three statements represent the benefits of performing experiments using computer simulations?
Answers: 2
You know the right answer?
Asample of carbon-12 has a mass of 6.00 g. how many atoms of carbon-12 are in the sample?

Questions in other subjects:

Konu
Physics, 19.04.2021 05:30