when that air under the envelope is heated , the balloon lifts . which of the following statement is true
A. hot air balloons use radiation to rise
B. hot air balloons use conduction to rise
C. hot air balloons use convection to rise
D. hot air balloons use air resistance to rise
1. c
2. b
3. c
4. b and c
5. d
6. d
7. c
8. b
9. c
10. c
Susan Is Correct.
For The Science 6B Conductors And Insulators.
Susan is really right!!!!!!!
To Susan, thank you. You know we really do read what we're supposed to but this school is hard. The questions never match what we're reading. Most of care what grade we get.
for connexus the answers are
1. c
2. b
3. c
4. b and c
5. d
6. d
7. c
8. b
9. c
10. c