What are the questions that go with the model?
It is 19.3g/cm^3. To find density, you divide mass by volume, or d=m/v
The answer is the first one
Moves astronauts around
Answer:
lava flows are very hot, thin and runny. When it cools is has a smooth to ropey texture because of the low silica content which makes it cool quickly. Pahoehoe flows creep along generally at less than 3 feet per minute but some flows have been measured at over 20 miles per hour.
Explanation:
it is A