Chemistry, 10.11.2020 21:20, thedeathlord123
Which conclusion could be made from Ernest Rutherford’s gold foil experiment? Atoms are made up of mostly empty space. Atoms are mainly solid and block alpha particles. The volume of the nucleus is large compared to the rest of the atom. The mass of the nucleus is small compared to the rest of the atom.
Answers: 1
Chemistry, 21.06.2019 21:40, MathChic68
It is important to wear proper protective equipment in lab even when not actively performing experiments because accidents can affect any researcher, even one not working on an experiment. select the best answer from the choices provided
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8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
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Chemistry, 22.06.2019 17:00, jazmine8194
Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease
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Which conclusion could be made from Ernest Rutherford’s gold foil experiment? Atoms are made up of m...
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