Use particle theory to explain each of these observations:
a) pollen grains jiggle about fast...
Chemistry, 28.01.2020 19:42 coolkid20034
Use particle theory to explain each of these observations:
a) pollen grains jiggle about faster when the temperature is higher.
b) pollen grains move about haphazardly in random directions.
Answers: 3
Chemistry, 22.06.2019 04:00, queenkimm26
Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
Answers: 3
Chemistry, 22.06.2019 10:30, tjjjjjjjjjjjjjjjjjjj
What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature
Answers: 1
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