Hey if y’all can help me w at least one question that would be fine i really need it !
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Physics, 28.10.2020 17:50 xxaurorabluexx
Hey if y’all can help me w at least one question that would be fine i really need it !
Answers: 3
Physics, 22.06.2019 05:00, ajajjsisi9x8
Which is the best predictor of the radioactive nature of an isotope? o the proton-to-electron ratio the neutron-to-proton ratio o the neutron-to-electron ratio the electron-to-proton ratio
Answers: 1
Physics, 22.06.2019 10:30, elijahjacksonrp6z2o7
The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water
Answers: 2
Physics, 22.06.2019 19:30, cakey3501
The nuclear potential that binds protons and neutrons in the nucleus of an atom is often approximated by a square well. imagine a proton conned in an innite square well of length 105 nm, a typical nuclear diameter. calculate the wavelength and energy associated with the photon that is emitted when the proton undergoes a transition from the rst excited state (n 2) to the ground state (n 1). in what region of the electromagnetic spectrum does this wavelength belong?
Answers: 1
Mathematics, 16.10.2019 02:00
Mathematics, 16.10.2019 02:00
History, 16.10.2019 02:00
Mathematics, 16.10.2019 02:00
Mathematics, 16.10.2019 02:00
Mathematics, 16.10.2019 02:00