WorksheetsChapter 8 ( FINALS REVIEW )
Total questions: 8
Worksheet time: 3mins
Who created the first periodic table?
George Washington
Mendeleev
Benjamin Franklin
Ohm
What charge does a neutron have?
Negative
Positive
Nucleus
Neutral
Where is the Nucleus of an atom located?
in the center of an atom
at the bottom of the atom
outside the atom
in the nucleus
What is the atomic mass made up of?
protons + electrons
electrons + neutrons
protons + neutrons
neutrons + neutrons
How many rows is the periodic table arranged into?
6
8
9
7
What is group 17 called on the periodic table?
halogens
noble gases
boron family
oxygen family
Which of the following are the most reactive on the periodic table?
Transition Metal + Alkaline Earth Metals
Alkali Metals + Halogens
Boron Family + Oxygen Family
Metalloids + Metals
What is thermal conductivity?
ability to be stretched into wires
ability to conduct electric current
ability to conduct heat
ability to be hammered
