State the physical properties of non- metals? ​

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?

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at

Will mark brainliest how many electrons can be held in the energy level n = 4?