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WorksheetsGable's Element Reactivity
Total questions: 22
Worksheet time: 17mins
Which group on the Periodic Table is INERT?
Group 1
Group 2
Group 17
Group 18
How do bonds tend to form between metals and nonmetals?
Atoms gain or lose electrons
Atoms share electrons
Atoms gain or lose neutrons
None of the above
What groups are the most reactive METALS?
2 and 3
1 and 18
1 and 2
16 and 17
What groups are the most reactive NON-METALS?
1 and 2
16 and 17
2 and 17
1 and 16
An atom has 18 protons and 8 valence electrons. Which statement would best identify this element?
The element is "happy" or stable because its outer energy level is filled.
The element has an atomic mass of 18.
The element is highly reactive with eight electrons in its outer shell.
The element is a metal.
Which two elements would have the same number of energy levels (shells)?
Nickel and Palladium
Magnesium and Lithium
None of these elements
Copper and Zinc
Determine which atom is being described here: Shiny, has the properties of both metals and nonmetals, and has three valence electrons.
Tin (Sn)
Boron (B)
Germanium (Ge)
Antimony (Sb)
Francium is the most reactive element on the periodic table.
True
False
Using the periodic table, determine the name of the element that has 2 valence electrons and 6 energy levels.
Francium
Barium
Molybdenum
hydrogen
