Terence has studied the life cycle of frogs. He is curious and wants to find out what happens to a frog during the four seasons
of the year. He has found a pond with many frogs living in it in the summer. What should Terence do to find out what happens to the frogs for the rest of the year? Terence should ______. keep visiting the pond throughout the rest of the year and record his observations
visit the pond after it has iced over in the winter and find the frogs
gather insects and feed the frogs all year long
count how many ponds there are in the area that have frogs and record his observations
The pressure of the gas is increased by reducing the volume at constant temperature. ... The average velocity of the molecules is increased by a factor of 2.
Chlorine will have the slowest rate of diffusion because it has the highest relative molecular mass of 71 followed by O₂ with 32, then Neon 20 then He with 2
The rate of diffusion of a gas is inversely proportional to the square root of its relative molecular mass.
