IPC: Atomic Structure

Match the part of the atom to its responsibility or location:

• electrons live here

• nucleus

• responsible for the mass of an atom

• atomic orbitals (energy rings, shells, etc.)

• protons & neutrons live here

• protons & neutrons

• responsible for the identity of an atom

• protons

Tags

NGSS.MS-PS1-1

Match the following:

• +1 charge

• electrons

• -1 charge

• neutrons

• 0 charge

• protons

Tags

NGSS.MS-PS1-1

Label the parts of the atom:

a

b

c

d

e

electrons

electron cloud

neutrons

protons

nucleus

Tags

NGSS.MS-PS1-1

Match the atom to the correct number of valence electrons it has.

• 3

• 
• 8

• 
• 1

• 
• 7

• 
• 4

• 

Tags

NGSS.HS-PS1-1

Match the element to the number of valence electrons it's atoms will have.

• 2

• carbon (C)

• 3

• aluminum (Al)

• 5

• sodium (Na)

• 4

• nitrogen (N)

• 1

• calcium (Ca)

Match the element to the number of valence electrons it's atoms will have.

• 5

• neon (Ne)

• 6

• oxygen (O)

• 4

• silicon (Si)

• 8

• chlorine (Cl)

• 7

• phosphorus (P)

Choose all of the elements that have the SAME number of valence electrons:

• magnesium (Mg)

• fluorine (F)

• beryllium (Be)

• hydrogen (H)

• strontium (sr)

Choose ALL of the VALENCE ELECTRONS in this atom:

Tags

NGSS.HS-PS1-1