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, 23.06.2019 02:10
Which best describes the weak nuclear force? it maintains attraction between the m ecules in liquids. it attracts the nucleus of one atom to the nucleus of another atom. it pulls all matter in the universe together it keeps particles that make up protons and neutrons together
Answers: 1
Physics, 23.06.2019 02:20
Aflute player hears four beats per second when she compares her note to a 523 hz tuning fork (the note c). she can match the frequency of the tuning fork by pulling out the βtuning joinβ to lengthen her flute slightly. what was her initial frequency?
Answers: 2
Arevolution can also be called select all that apply. a. a season b. a rotation c. an ellipse d...
Computers and Technology, 02.10.2019 06:30
Advanced Placement (AP), 02.10.2019 06:30
Biology, 02.10.2019 06:30
English, 02.10.2019 06:30
Social Studies, 02.10.2019 06:30
History, 02.10.2019 06:30
History, 02.10.2019 06:30
History, 02.10.2019 06:30
Mathematics, 02.10.2019 06:30
History, 02.10.2019 06:30
Mathematics, 02.10.2019 06:30
Mathematics, 02.10.2019 06:30
History, 02.10.2019 06:30