Physics, 29.09.2019 01:30, kadinmorgan
The isotope of an atom contains 40 protons and 51 neutrons suddenly has two neutrons added to it. what isotope is created? 1.antimony-39 2.zirconium-93 3.antimony-53 4.zirconium-53
Answers: 2
Physics, 21.06.2019 22:30, jadalysrodriguez
The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force
Answers: 1
Physics, 22.06.2019 10:10, Kitty10101
Apair of 10ÎĽf capacitors in a high-power laser are charged to 1.7 kv. a. what charge is stored in each capacitor? b. how much energy is stored in each capacitor?
Answers: 2
Physics, 22.06.2019 14:00, marieknight689
How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c
Answers: 3
The isotope of an atom contains 40 protons and 51 neutrons suddenly has two neutrons added to it. wh...
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