Consider two samples of gas. sample a has pressure p, temperature t and volume v. sample b has pressure p, temperature t/2 and volume v. gas a has the mass of molecule m, gas b has mass of molecule 4m. what is the number of molecules in sample b in terms of number of molecules of sample a, n? (18.5)

it may be wrong but i think its a

the device is called “ rocket engine”

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).

the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.