What are the distinguishing characteristics of an asteroid? A. Asteroids are too small to be planets. They can be as small as dust or as large as 965 kilometers across.
B. Asteroids are small, rocky or metallic objects in space.
C. Asteroids orbit the sun and have enough gravity to be round.
D. Asteroids are made up of ice, gas, and rock. They can leave behind a trail of gas and dust.

What does x represent in the formula for the compound xcl4?

Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer

Listenbase your answer to the question on the information below.nuclear radiation is harmful to living cells, particularly to fast-growing cells, such as cancer cells and blood cells. an external beam of the radiation emitted from a radioisotope can be directed on a small area of a person to destroy cancer cells within the body.cobalt-60 is an artificially produced radioisotope that emits gamma rays and beta particles. one hospital keeps a 100.0-gram sample of cobalt-60 in an appropriate, secure storage container for future cancer treatment.which choice represents the correct product for the beta decay of the co-60? fe-60ni-60fe-61ni-61