Physics, 07.11.2020 19:30 ylianafghgfdsnm1479
le néon est identifié par son numéro atomique Z= 10. Un atome as de cet élement comporte Dans son noyau 10 nucléons non chargés
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How much work is done lifting a 9.10 kg box straight up onto a shelf that is 1.80 m high?
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True or false: the revolution of the earth creates day and night as it rotates around the sun
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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
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Physics, 22.06.2019 09:00
When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.
Answers: 1
le néon est identifié par son numéro atomique Z= 10. Un atome as de cet élement comporte Dans son no...
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