uranium and hydrogen and silicon thats all
Common glass is made from sand, SiO2, Na2O and CaO. Concrete is a mixture of rocks (aggregate), sand, and water.
yes
sodium and potassium
Murcury (Hg) and Oxygen (O).
Silicon and oxygen are the two elements that you combine to make sand. =]
Common glass is made from sand, SiO2, Na2O and CaO. Concrete is a mixture of rocks (aggregate), sand, and water.
Common glass is made from sand, SiO2, Na2O and CaO. Concrete is a mixture of rocks (aggregate), sand, and water.
Common glass is made from sand, SiO2, Na2O and CaO. Concrete is a mixture of rocks (aggregate), sand, and water.
nuclear fusion
Common glass is made from sand, SiO2, Na2O and CaO. Concrete is a mixture of rocks (aggregate), sand, and water.
yes
Elements chemically combine to make molecules.
Yes
to make babies
Proteins
Silicon and oxygen
Molecule