amberlyava
amberlyava
03-04-2019
Chemistry
contestada
what happens when air is heated in a ball
Respuesta :
helpmeasap54
helpmeasap54
03-04-2019
So air, like most other substances, expands when heated and contracts when cooled. Because there is more space between the molecules, the air is less dense than the surrounding matter and the hot air floats upward.
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
Simply the function f(x)=7(3Square root 54^x)
Which resource produces the cleanest energy? coal gasoline oil wind
_______________ is the value of the best alternative given up when a choice is made.
10.5 mL of an unknown solution are diluted to 80.0 mL. The concentration of the new solution was determined to be 0.172 M. What was the molarity of the unknown
Evaluate using the trigonometric ratios Tan 60° + Cos 30° sin 60° + Cot 30° /CSC 30° Sec 30°
Can tissues be flushed?
how many feet? help me please
What is the inverse of the function g(x)=-3(x + 6)? Please help me ASAP
What is the value of 7 in 52.703.?
find SP when profit loss is given
