Atoms are too small to be seen, but how small are they? You will explore how atoms compare in size with various other objects you might study in science class. Because atoms are so small, you will use objects you can see to represent atoms and other small objects. These comparisons will help you understand how small atoms really are.
Eight pennies can be lined up across a dollar bill.
1. What would happen if we made a similar measurement with atoms?
Answers: 2
Physics, 21.06.2019 19:30
A500g object falls off a cliff and losers 100 j from its gravitational potential energy store. if the gravitational field strength g=9.8n/kg, how high is the cliff?
Answers: 1
Physics, 22.06.2019 12:20
What is the coefficient of kinetic friction μk between the block and the tabletop?
Answers: 1
Physics, 22.06.2019 17:00
Air conditioners not only cool air, but dry it as well. suppose that a room in a home measures 5.0m×9.0m×2.4m . if the outdoor temperature is 30 ∘c and the vapor pressure of water in the air is 85 % of the vapor pressure of water at this temperature, what mass of water must be removed from the air each time the volume of air in the room is cycled through the air conditioner? the vapor pressure for water at 30 ∘c is 31.8 torr.
Answers: 3
Atoms are too small to be seen, but how small are they? You will explore how atoms compare in size w...
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