Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions



the balloon will get bigger because the air inside the balloon will increase its volume due to heat the air molecules are able to move fast and it also increases its pressure on the wall of the balloon this helps to increase the size of the balloon 
0 0 0
Because of the pressure and temperature given by the lamp that makes the molecule move faster inside the balloon causing it to expand or become larger.
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts