Carbon, hydrogen, and oxygen.
carbon, hydrogen, and oxygen
nitrogen and oxygen
There are many elements that are contained in seawater. Some examples include magnesium, sulfur, selenium, silicon, fluorine, sodium, and chlorine.
the answer is complement
Hydrogen and Oxygen
The book Elements contained axiomic proofs for plane geometry.
Isopropenal alcohol is made of carbon, hydrogen, and oxygen.
Hydrogen and carbon.
its false no cap
Mendeleev's first periodic table contained 63 elements. He left gaps for undiscovered elements and predicted their properties based on the patterns of the known elements around them. Mendeleev's table was later expanded to include more elements as they were discovered.
a set of which all the elements are contained in another set.
Sodium is an element, so just sodium.