Luminosity is the amount of energy emitted by a star each second. stars radiate light over a broad range of frequencies in the electromagnetic spectrum, from the low energy radio waves to high energy gamma rays. energy emitted from stars is the result of

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?

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

What are the chemical names of these compounds? ke: mg3n2: reset next