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 ( 82+ )
Otras preguntas
Information used to support a claim is called evidence. reasons. arguments. viewpoints.
Do you agree that Hamlet would have made a worthy heir to his father’s throne?
PLS HELP I WILL GIVE BRAINLIEST! (I’m in Spanish 2 so make sure it’s not too advanced and in FUTURE TENSE) Grabs de 6-8 oraciones para describir a donde iras d
(ii) Calculate the difference in height of an 11 year old male in the 95th percentile and an 11 year old male in the 5 percentile.
Franklin claimed to have heard and understood the conversation of ephemera, a type of ______. Foreigner fairy insect
When different parts of the oceans are heated unevenly this causes the water to?
Which of the following groups of people were the code talkers during World War II?(10 points) American operatives who led secret missions American operatives wh
45.348 to two decimal places
The populations of two cities after t years can be modeled by
The mushrooms thrived without hurting trees. How could this happen? Try for two possible explanations. Write your ideas in the space below. pls answer
