In which two places is aggregate generally found? A. floodplains and alluvial fans B. alluvial fans and mines C. mines and beneath the topsoil D. beneath the topsoil and above the topsoil ED2020

How many atoms are there in 5.70 mol of mg

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?

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.