What is the mass number of an atom that has 12 neutrons and 11 protons?
24
23
12...
Physics, 09.09.2019 18:30, xeskimopie
What is the mass number of an atom that has 12 neutrons and 11 protons?
24
23
12
Answers: 2
Physics, 22.06.2019 10:30, austinwst3
You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?
Answers: 2
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Ais not a mixture. colloid compound suspension solution
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