Atoms And Elements

What Is atom made up of?

• Matter

• elements

• compounds

The only to liquids in the periodic table are __________ and __________

The symbol for lithium is ____

What is the smallest unit of an element?

• Atom

• Molecule

• Ion

Which particle in an atom has a positive charge?

• Electron

• Neutron

• Proton

Symbol for Helium

• He

• Li

• H

The first 5 Elements are?

• Hydrogen (H), Helium (He), Lithium (Li), Beryllium (Be), Boron (B),

• Nitrogen (N), Oxygen (O), Fluorine (F), Neon (Ne

• Phosphorus (P), Sulfur (S), Chlorine (Cl), Argon (Ar), Potassium (K

• (N), Oxygen (O), Fluorine (F), Neon (Ne), Sodium (Na), Magnesium (Mg),

The Symbol for Beryllium

• B

• Ag

• Na

• Be