subject
Chemistry, 09.07.2019 05:00 yere144k

Deuterium is an isotope of hydrogen. it has a mass number of two. which describes a deuterium atom? a. a nucleus of one proton and one neutron, which is orbited by one electron b. a nucleus of one proton, which is orbited by one neutron and one electron c. a nucleus of one neutron, which is orbited by one electron d. a nucleus of two neutrons which is orbited by two electrons

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 01:40, natannale
Darla claims that the first periodic table developed by mendeleev was not completely accurate, so it is not useful at all. harmony argues that it establish the periodic table we use today, making it more credible. who is correct and why? darla is correct, because a model that has any mistakes should be thrown out. darla is correct, because a good model would not need to change. harmony is correct, because mendeleev’s model had all of the information correct in the first version. harmony is correct, because mendeleev’s model made predictions that came true.
Answers: 1
image
Chemistry, 22.06.2019 05:50, mrylenastewart
Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3 -> a2cr(no3)3 + a3ag2so4
Answers: 1
image
Chemistry, 22.06.2019 15:30, ashtonviceoxd21i
The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b. colder climates near the equator c. large waves on the cost of europe d. warm climates in northern europe
Answers: 1
image
Chemistry, 22.06.2019 16:30, simran1049
Which metals are called noble metals
Answers: 2
You know the right answer?
Deuterium is an isotope of hydrogen. it has a mass number of two. which describes a deuterium atom?...

Questions in other subjects:

Konu
Chemistry, 24.03.2020 01:21