Express 4.23 x 103 kilometers in terameters. Round your answer to 3 significant figures. If the answer is too large or small put your answer into standard scientific notation. If you need the Greek letter mu, copy and paste the symbol below
μ

your answers are a,b,,e and f

i hope this

practical process described pest part of scientific investigation.

because practical knowledge is powerful then therotical knowledge.

the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.