a. luminescence.
Chemistry, 18.09.2019 04:50 prettyboytony4738
The glow emitted by a substance exposed to external radiation is called
a. luminescence.
b. bioluminescence.
c. fluorescence.
d. phosphorescence.
Answers: 1
Chemistry, 21.06.2019 22:30, officialgraciela67
Embryos of different species look very similar, which shows that the organisms share a ancestor.
Answers: 1
Chemistry, 22.06.2019 10:00, emfranco1
Ill give brainiestif one neutron initiates a fission event that produces two neutrons in the products, how many new reactions can now be initiated? if each of the neutrons produced in the first fission event then initiates a fission event that produces one neutron in the products, how many new reactions can now be initiated by each neutron? how many neutrons in total were produced by the two fission events described?
Answers: 2
Chemistry, 22.06.2019 10:30, tjjjjjjjjjjjjjjjjjjj
What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature
Answers: 1
Chemistry, 22.06.2019 12:50, martinez6221
What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate
Answers: 1
The glow emitted by a substance exposed to external radiation is called
a. luminescence.
a. luminescence.
Chemistry, 17.12.2020 20:00
Mathematics, 17.12.2020 20:00
Arts, 17.12.2020 20:00
Mathematics, 17.12.2020 20:00
Mathematics, 17.12.2020 20:00
Mathematics, 17.12.2020 20:00
Mathematics, 17.12.2020 20:00