WorksheetsUnit 3 - CPPS Review
Total questions: 24
Worksheet time: 15mins
Alkali metals have _______ conductivity of heat and electricity.
good
semi
poor
no
Alkali metals are located in column ___ of the periodic table.
1
2
7
8
Alkali metals have ___ valence electron(s).
one
two
seven
eight
Which of the following is a Halogen?
Bromine
Rubidium
Beryllium
Which of the following is not a transition metals?
sodium
chromium
iron
nickel
When compared to group 1 metals, the transition metals are...
less reactive
more reactive
If Metals are CONDUCTORS and nonmetals are Not conductors, based on the location of Metalloids.; what type of conductors to do you think metalloids are?
Super conductors
Semi-conductors
conductors like metals
insulators like nonmetals
A student is given a sample of an unknown substance. He is asked to determine if it is classified as a metal, a metalloid, or a nonmetal. He discovered that the unknown element conducted some heat and electricity, had a shiny luster, and broke easily. This element is most likely a
Metal
Nonmetal
Metalloid
Can not be determined
Which of the following are physical properties of nonmetals?
dull
brittle
poor conductors
gaining electrons
sharing electrons
Check off all of the nonmetal physical properties you can observe in this image of sulfur.
Dull appearance
Brittle solid
Gaseous
Not malleable
Which charge is POSITIVE?
Proton
Neutron
Electron
Cell
Which charge is NEGATIVE?
Proton
Neutron
Electron
Cell
Which particle is NEUTRAL - NO CHARGE?
Proton
Neutron
Electron
Cell
All of the COLUMNS on the Periodic Table are called?
Periods
Rows
Groups
Lines
All of the ROWS on the Periodic Table are called what?
Periods
Groups
Columns
Lines
What is the ATOMIC # (number on top) of Oxygen- O?
6
7
8
9
How many PROTONS & ELECTRONS does Neon- Ne have?
7
8
9
10
On the periodic table, groups of elements with similar properties. (Halogens, Noble Gases)
Halogen
Period
Periodic Family
Periodic Group
Select the element that is a metalloid
Gallium
Boron
Oxygen
Magnesium
