Name the compound CF4 in the IUPAC system.

your answers are a,b,,e and f

i hope this

i believe it is-

d.) gravity pulled particles of dust and gas together to form planets.

he would use the colour black

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.