Which of the following is the result of gamma radiation?
a
the atomic number decreases by 1 a...
Which of the following is the result of gamma radiation?
a
the atomic number decreases by 1 and the mass number stays constant
b
the atomic number and the mass number both stay the same
c
the atomic number stays constant and the mass number increases by 1
d
the atomic number increases by 1 and the mass number stays constant
Answers: 3
Chemistry, 22.06.2019 08:30
The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.
Answers: 1
Chemistry, 22.06.2019 13:00
Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table
Answers: 3
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