Physical Science At A Glance 3

What makes every element on the periodic table different? (hint 2)

• atomic number

• atomic mass

• number of proton

• number of protons and neutron

What determines the arrangement of elements on the periodic table? (hint 2)

• atomic number

• atomic mass

• number of proton

• number of protons and neutron

What are the 18 columns on the periodic table called?

• groups (family)

• Periods

• atomic mass

• atomic number

What are the 7 rows on the periodic table called?

• periods

• groups (family)

• atomic mass

• atomic number

Elements in the same group have similar properties/characteristics. What else do they have in common?

• number of protons

• states of matter

• valence electron

• element category

The number of valence electrons affects an elements -

• ability to form chemical bonds

• the state of matter

• the period the element is in

• the number of noddles in a cup of Ramon

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

How are all the elements on the right side of the staircase plus Helium classified?

• Nonmetals

• Metals

• Metalloids

How are all the elements on the left of the staircases plus Aluminium classified?

• Metal

• Nonmetals

• Metalloids

How are all the elements on the staircase except Aluminum classified?

• Metals

• Nonmetals

• Metalloids

What type of bond is formed when two nonmetals share elements?

• covalent bond

• ionic bond