If you're referring to the lead in pencils, it's graphite, which is made of Carbon (C). If you're referring to actual lead, lead itself is an atom (Pb).
Then it is an element, such as carbon, copper, or lead. If there is more than on type of atom, then it is a compound, such as water (oxygen and hydrogen)
Elements are made from one type of atom.
Elements are made from one type of atom.
Elements are made from one type of atom.
Elements are made from one type of atom.
Elements.
An element is made up of only one type of atom.
The will depend on the type of atom. The number is different for an atom of hydrogen, lead, gold, fluorine, etc.
Yes, chemically lead is made up of only one atom, it is an elemet (Pb on the periodic table).Its atomic number is 82.
No, a compound is made up of more than one type of atoms whereas an element is made up of one type of atom ;)
Elements are made from one type of atom.
Elements have only one type of atom