Periodic Table Who am I?

WHO AM I? I have 7 protons, 5 valence electrons, and 2 shells.

• Carbon (C)

• Nitrogen (N)

• Lithium (Li)

• Neon (Ne)

Tags

NGSS.MS-PS1-1

WHO AM I? I am found by the zigzag line but I am not a metalloid. I have 3 valence electrons and 3 energy levels (orbitals).

• Aluminum (Al)

• Sodium (Na)

• Boron (B)

• Silicon (Si)

Tags

NGSS.MS-PS1-1

WHO AM I? I am a noble gas with 2 protons and 2 valence electrons and 1 shell

• Krypton (Kr)

• Argon (Ar)

• Neon (Ne)

• Helium (He)

Tags

NGSS.MS-PS1-1

WHO AM I? I am a metalloid with 4 valence electrons and 3 orbitals. I have 14 protons.

• Chlorine (Cl)

• Germanium (Ge)

• Silicon (Si)

• Aluminum (Al)

Tags

NGSS.MS-PS1-1

WHO AM I? I am a highly reactive metal with 3 protons and one valence electron and 2 energy levels (shells).

• Lithium (Li)

• Sodium (Na)

• Potassium (K)

• Calcium (Ca)

Tags

NGSS.MS-PS1-1

WHO AM I? I am a highly reactive metal. I have 1 valence electron and 3 shells.

• Lithium (Li)

• Sodium (Na)

• Potassium (K)

• Calcium (Ca)

Tags

NGSS.MS-PS1-1

Who am I? I have 7 valence electrons and 3 energy levels?

• Magnesium (Mg)

• Chlorine (Cl)

• Bromine (Br)

• Sulfur (S)

Tags

NGSS.MS-PS1-1

Who am I? I am a nonmetal. I have 8 valence electrons and 2 shells?

• Helium (H)

• Iodine (I)

• Boron (B)

• Neon (Ne)

Tags

NGSS.MS-PS1-1

WHO AM I? I am a nonmetal with 8 protons and 6 valence electrons and 2 orbitals (energy levels).

• Hydrogen (H)

• Phosphorus (P)

• Oxygen (O)

• Nitrogen (N)

Tags

NGSS.MS-PS1-1

WHO AM I? I am the center of an atom?

• proton

• neutron

• electron

• nucleus

Tags

NGSS.MS-PS1-1