Carbon, Hydrogen and Oxygen
No, more than three-fourths of the elements are metals. Love, Grahamcracker
The three main categories of elements on the periodic table are metals, metalloids, and nonmetals.
The three broad classes of elements found the periodic table are metals, non metals, and metalloids.
All of the elements in the left-most period of the periodic table or alkali elements. Such as Li and Na.
Lithium, sodium and potassium are all in the first family.
HydrogenHeliumLithium
Three main classes are:MetalsNon metalsTransition elementsThey are present in periodic table.
Because those elements were not known when he formulated his periodic table.
No it is the other way around. The majority of elements in the periodic table are metals.
Si, As and Te
No, more than three-fourths of the elements are metals. Love, Grahamcracker
No, the periodic table only lists elements. Sulfuric acid (H2SO4) is a compound of three elements: hydrogen, sulfur, and oxygen.
Glucose belongs to the family of carbohydrates, specifically being a type of sugar. It does not belong to a specific family on the periodic table as it is a compound made up of carbon, hydrogen, and oxygen atoms.
metalsnon metalssemi metals
The three main categories of elements on the periodic table are metals, metalloids, and nonmetals.
The three broad classes of elements found the periodic table are metals, non metals, and metalloids.
i dnt knw