frozengirl8130 frozengirl8130
  • 01-11-2017
  • Chemistry
contestada

Which two elements make up more than 90 of the dry weight of plants?

Respuesta :

aresgonz525own2gd aresgonz525own2gd
  • 01-11-2017
The elements are oxygen and carbon
Answer Link

Otras preguntas

The earliest atmosphere on earth was composed of A. Oxygen, carbon dioxide and nitrogen B. Carbon dioxide steam nitrogen nothing and ammonia C. Hydrogen and hel
A mineral sample has a mass of 35 g. When it is dropped into a graduated cylinder with 25mL of water, the volume of the water rises to 35 mL. Using this data,
the first attempt to classify the elements was made by newlands true or false​
There are no nucleus and mitochondria in the red blood cells (RBCs). For this reason, RBCs are able to carry more hemoglobin molecules and deliver oxygen to the
Form the quadratic equation in the form ax^2+bx+c=0 whose solutions are: a) x=-6,-4 b) x=-12,3
* 17. The train sometimes ....... late. O arriving O arrived O arrivesO arrive O have arrived​
Describe the transformation in the given image. 1 2 Rotation Reflection 3 Translation O Dilation 4
Given: A and B are complementary angles. B and C are complementary angles. Prove: A C
Straight forward questions I just don't know how to do them.
What happens when acetylene reacts with silver powder?​