2 Probes are sometimes sent into space. Some have been sent to orbit planets. Landing
on a planet, however, is necessary to gather what kind of data?
А
Taking photographs
B
Measuring diameter
с
Collecting soil samples
D
Determining temperature of atmosphere

Which statement is actually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.