Which of the following pairs are about equal in mass?
a. proton and electron
b. electr...
Chemistry, 09.09.2019 00:10 potatogirl9300
Which of the following pairs are about equal in mass?
a. proton and electron
b. electron and neuron
c. proton and neutron
d. nucleus and surrounding electrons
Answers: 1
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What is the enthalpy of combustion (per mole) of c4h10 (g)? β2,657.5 kj/mol β5315.0 kj/mol β509.7 kj/mol β254.8 kj/mol
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