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 ( 34+ )
Otras preguntas
The total volume of the brain is approximately _____ glial cells.
Is the following chemical equation balanced? 2Na + 2H2O 2NaOH + H2
What is a good phrase to choose from the Declaration Of Independence to base a rap on?
Find the length of the hypotenuse:
Where does the majority of the population live in Brazil? Question 3 options: They live on a narrow stretch of land between the Brazilian Highlands and the A
why is communication believed to be the foundation of covenantal relationships?
What was the cause of the greco-persian war?
which was NOT a reason for escalation of the conflict between the colonies and the crown in the 1760's? ambiguously drafted legislation national debt French agg
HELP PLEASE ASAP! BRAINLIESTTTTTT 1. Which variable did you plot on the x-axis, and which variable did you plot on the y-axis? Explain why you assigned the vari
When was the last time ireland was hit by a hurricane?
