Carbohydrates are composed of Carbon, Hydrogen , and Oxygen. Usually in ratio close to 1:2:1.
they are all formed from the same elements
metallic and nonmetallic elements
Copper of course!
2
copper and zinc
aluminum nickel and cobalt
yes
There are 4 elements that compose all living things. Hydrogen, Oxygen, Carbon and Nitrogen. Out of them, the first 3 are the main ones.
A specific chemical element don't contain any other elements.
The elements that compose it and the arrangement of its atoms
it is a mixture. there are more than two elements and substances that make it up.
Carbonhydrates are helpful to the body because, they are easier to digest.