Apolonium atom has 84 protons, 124 neutrons, and 84 electrons. what will it change to during alpha decay? a. a lead atom with 82 protons, 122 neutrons, and 84 electrons b. a bismuth atom with 83 protons, 123 neutrons, and 84 electrons c. a polonium atom with 84 protons, 124 neutrons, and 85 electrons d. an astatine atom with 85 protons, 123 neutrons, and 84 electrons
Answers: 2
Chemistry, 22.06.2019 10:00, sdlesley66
Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's
Answers: 1
Chemistry, 23.06.2019 00:30, StayPuftMarshadowMan
What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11°c
Answers: 1
Chemistry, 23.06.2019 03:50, lindseyklewis1p56uvi
What is the equation fort the alkaline zinc/manganese dioxide cell. a) anode b)cathode c)overall equations.
Answers: 2
Chemistry, 23.06.2019 08:00, daliakreynin
Which of the following notations would be the appropriate and final way to display the formula for magnesium chloride a. mgcl2 b. mg+2cl–1 c. mgcl2 d. mgcl
Answers: 2
Apolonium atom has 84 protons, 124 neutrons, and 84 electrons. what will it change to during alpha d...
Mathematics, 07.01.2021 22:20
Health, 07.01.2021 22:20
Mathematics, 07.01.2021 22:20
Mathematics, 07.01.2021 22:20
Mathematics, 07.01.2021 22:20
Mathematics, 07.01.2021 22:20
Biology, 07.01.2021 22:20
History, 07.01.2021 22:20