Which of the following best describes an atom? * the smallest unit of living things only the smallest unit of an element the smallest unit of nonliving things only the smallest unit of a compound

What is the study of how matter and energy interact? a. biology b. physics c. planetary science d. chemistry

Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.

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?