R
Ray
Guest
1. Which chemical elements generally compose comets?
2. Draw a brief diagram of a comet and label its parts.
3. NASA has developed aerogel; it's the lightest material known in the world.
What is it compoed of?
What are they using it for in relation to comets?
If someone can give me the answers or the websites to find the answers, that would help a lot. Thanks =)
2. Draw a brief diagram of a comet and label its parts.
3. NASA has developed aerogel; it's the lightest material known in the world.
What is it compoed of?
What are they using it for in relation to comets?
If someone can give me the answers or the websites to find the answers, that would help a lot. Thanks =)