subject
Chemistry, 08.03.2021 03:10 24swimdylanoh

2. If two hot-air balloons are filled at the same time, but one is filled with warm air and one is filled with hot air, which balloon do you think will rise higher? Highlight or Underline 3. Explain your answer. Answer in CER​

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 17:00
This line graph compares the growth of plants that were kept in the sun for different amounts of time.a)  on day 7, the plants kept in the sun for 3 hours were how tall? b)  on day 7, the plants kept in the sun for 6 hours were how tall? c)    on day 10, the plants kept in the sun for 9 hours were how tall? d)  on day 11, the plant that was grown with 1 hour of sunlight was how tall? e)  based on the graph, the plant grows best in what amount of sunlight?
Answers: 1
question
Chemistry, 21.06.2019 22:00
What is driving behind plate tectonics (plate movment)? a) gravity only b) inertia c) convection and gravity d) the sun theres no option for science so i picked chemistry. plz
Answers: 2
question
Chemistry, 22.06.2019 12:00
Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?
Answers: 2
question
Chemistry, 22.06.2019 12:40
How does concentration affect reaction rate
Answers: 2
You know the right answer?
2. If two hot-air balloons are filled at the same time, but one is filled with warm air and one is f...
Questions
question
History, 27.02.2020 21:46
question
English, 27.02.2020 21:47
Questions on the website: 13722359