Answers: 2
Physics, 22.06.2019 10:00
Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? a. the ice dissolves oxygen from the air, forming a denser crystalline matrix.b. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds.c. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer.d. the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer.
Answers: 1
Physics, 22.06.2019 19:30
What you see with your eyes is a form of energy. a. light b. heat c. chemical d. electrical
Answers: 2
Physics, 22.06.2019 20:30
Ascientist notices that an oil slick floating on water when viewed from above has many different colors reflecting off the surface, making it look rainbow-like (an effect known as iridescence). she aims a spectrometer at a particular spot and measures the wavelength to be 750 nm (in air). the index of refraction of water is 1.3
Answers: 1
Physics, 23.06.2019 01:00
Are formed where bumps from two surfaces come into contact ?
Answers: 1
Use Kepler's third law to determine how many days it takes a spacecraft to travel in an elliptical o...
Mathematics, 28.03.2020 13:03
Mathematics, 28.03.2020 13:22
Mathematics, 28.03.2020 13:22
Mathematics, 28.03.2020 13:22
Mathematics, 28.03.2020 13:23
Mathematics, 28.03.2020 13:23
Mathematics, 28.03.2020 13:25
Business, 28.03.2020 13:25
Mathematics, 28.03.2020 13:26
Mathematics, 28.03.2020 13:27