stickeytrigge3r
stickeytrigge3r stickeytrigge3r
  • 02-12-2017
  • Chemistry
contestada

Which material is most fundamental to life on earth?


A.
carbon


B.
thorium


C.
cadmium


D.
radium

Respuesta :

kylielynn7302oy32pi kylielynn7302oy32pi
  • 02-12-2017
the answer is A. hope it helps
Answer Link
rossce0610
rossce0610 rossce0610
  • 02-12-2017
It would be radium 
Chris Ross
Answer Link

Otras preguntas

what was a motivator for spanish explorations of north america
is the underlined verb in the sentence a linking verb or an action verb? i bought some books at the yard sale yesterday. a. action verb b. linking verb
The letters M, H, T, and A are written on a slip of paper. The four slips of paper are placed in a hat. The slips are then selected one at a time from the hat.
what is hiv infections
Look at the potential energy diagram for a chemical reaction. Which statement correctly describes the energy changes that occur in the forward reaction? The ac
true or false most brain activity stops during sleep
identify the connective tissue that works like a lever, allowing a muscle to contract and pull on a bone in a way that makes the bone move. a) periosteum b) ten
which of the following is not true about water molecules? a.water molecules are polar b.water molecules form hydrogen bonds c.water molecules form ionic bonds d
Sylvanite is a mineral that contains 28.0% gold by mass. How much sylvanite would you need to dig up to obtain 63.0 grams of gold?
what shapes can you obtain by taking a cross section of a cone?