If 89.6 joules of heat are needed to heat 20 g of iron from 30 c to 40 c, what is the specific heat of the iron in j/cg

When a nucleus absorbs a neutron and then breaks apart, there are many products of the reaction. what is not a product of a nuclear fission reaction

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

In one or two grammatically correct sentences, write a definition for the term molecule geometry