because without the chemical families there would not be chemicals linked together to know what chemicals make diffrent chemicals and that means chemical+ chemical = element PS . im only 11 yrs old and i know this
Ununoctium exist as an artificial chemical element.
Are you joking: a policeman is a human being, not an (chemical) element (as known in the Periodic Table)
The symbol L for a chemical element doesn't exist.
Ununquadium is an artificial chemical element.
Yes, uranium is a natural chemical element.
CI does not exist. Cl (with a lowercase L) is the element chlorine
Sn is the symbol for the element tin BUT, 'L' does not exist as an element. PLZ resubmit the question.
Americium is an artificial chemical element and don't exist in the nature.
Magnesium doesn't exist in the nature as a pure chemical element.
The symbol ms doesn't exist for a chemical element.
A nuclear family consists of a mother, father, and kids.
An element can exist in different forms called allotropes, which have the same chemical composition but different structures. For example, carbon can exist as graphite, diamond, or fullerene. These different forms of elements can have distinct physical and chemical properties.