DMV
DMV
04-03-2015
Chemistry
contestada
why does warm air raise and cold air sink
Respuesta :
brent13p
brent13p
04-03-2015
warm is less heaver then cold air so warm air rise and cold air sinks
Answer Link
Аноним
Аноним
05-03-2015
warm air is lighter than cold air
Did I help? Thank me by clicking Best Answer!
Answer Link
VER TODAS LAS RESPUESTAS ( 96+ )
Otras preguntas
Balls 1 and 2 are each thrown horizontally from the same height above level ground, but balls 2 has a great initial velocity after leaving the thrower's hand.
A rectangular box has a square base. The combined length of a side of the square base, and the height is 20 in. Let x be the length of a side of the base of the
If the product of two positive fractions a and b is 15/56, find three pairs for possible values for a and b
Which presidential candidate ran on an anti-imperialist platform? a. William Jennings Bryan b. William Howard Taft c. William McKinley d. Theodore Roosevelt
How did Shang priests communicate with the gods? A. They burned incense and watched the smoke for signs from the gods. B. They offered animal sacrifices and the
Tale of Two Cities. Which describes the conflict Mr. Lorry faces when Dr. Manette is released from prison in the bastille A.Mr. Lorry must tell Lucie Manette t
Carrie and krystal are taking a road trip from Greenville to north valley.each person has her own map,and the scales on the maps are different. a. on carries ma
Nitrogen gas (N2) and hydrogen gas (H2) combine to form ammonia (NH3). Which equation correctly represents this reaction? A. N + H → NH B. 2N2+ H2 → 3NH3 C. 2NH
Round 8.61 to the nearest tenth.
WHO WERE THE "MOUND BUILDERS OF THE Mississippi River VALLEY"?
