Chemistry, 09.04.2021 16:50 cindy978

How many atoms of hydrogen are there in one molecule of water. if the chemical formula is H202 ? a. 0

b. 1

c. 2

d. 3

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 20:30, aalyyy

Pbco3 –> pbo+ co2. how many liters of carbon dioxide gas is produced from the decomposition of 32 grams of lead (ll) carbonate?

Answers: 1

continue

Chemistry, 22.06.2019 04:30, EinsteinBro

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

Answers: 1

continue

Chemistry, 22.06.2019 05:50, zaleemawhite

Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.

Answers: 2

continue

Chemistry, 22.06.2019 18:50, emily9656

Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space

Answers: 3

continue

You know the right answer?

How many atoms of hydrogen are there in one molecule of water. if the chemical formula is H202 ? a....