Which would result in radioactive decay? check all that apply.
a)a neutron-to-proton rat...
Chemistry, 14.12.2019 04:31 sanociahnoel
Which would result in radioactive decay? check all that apply.
a)a neutron-to-proton ratio of 1: 1 in a small nucleus
b)a neutron-to-proton ratio of 1: 2 in a large nucleus
c)a nucleus that contains 90 protons and 100 neutrons
d)a nucleus that contains 8 protons and 8 neutrons
e)any isotope of the element uranium, which has atomic number 92
f)any isotope of the element potassium, which has atomic number 19
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Drug abuse will not lead to physical and psychological dependence. true or false ?
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Chemistry, 22.06.2019 20:00
Iam hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 1
Chemistry, 22.06.2019 21:30
The solid xy decomposes into gaseous x and y: xy(s) m x(g) + y(g) kp = 4.1 (at 0 °c) if the reaction is carried out in a 22.4 l container, which initial amounts of x and y will result in the formation of solid xy?
Answers: 1
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