1). secondary; physical and thermal and radiological
2). primary; chemical radiological
3). secondary; physical and biological
They did it to get more detailed pictures of space
Answer:
D
Explanation:
Because it does not point out the exact power that is out
Answer:
An egg placed in salt water will float!
Explanation:
In normal tap water, an egg will sink because it's density is greater than the density of water. But, when salt is added to the water, it's density becomes greater than the egg's density. The term used to describe this is "buoyancy."
