Chemistry
Chemistry, 16.10.2020 09:01, mathman783

Which answer best describes the relative masses of protons, neutrons and 1 point electrons? *
Protons have a relative mass of 1, electrons 0 and neutrons 1.
Protons have a relative mass of o, electrons 0 and neutrons 1.
Protons have a relative mass of +1, electrons -1 and neutrons 0.
Protons have a relative mass of O, electrons 1 and neutrons 1.

answer
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 18:00, FloweyFlower
Aballoon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon? a balloon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon?
Answers: 3
image
Chemistry, 21.06.2019 18:30, brookekolmetz
How many orbitals does the p sub shell container
Answers: 3
image
Chemistry, 22.06.2019 00:00, tahjaybenloss16
The pressure inside a hydrogen-filled container was 2.10 atm at 21 ? c. what would the pressure be if the container was heated to 92 ? c ?
Answers: 2
image
Chemistry, 22.06.2019 16:30, danbelucio
Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory
Answers: 2
Do you know the correct answer?
Which answer best describes the relative masses of protons, neutrons and 1 point electrons? *
...

Questions in other subjects:

Konu
Mathematics, 21.04.2021 23:20
Konu
Mathematics, 21.04.2021 23:20