Vocabulary
Metals
Metalloids & Nonmetals
Periodic Table
Odds & Ends
100
All matter is made up of these tiny particles.
What are atoms?
100
Number of alkali metals on the periodic table.
What is six? (hydrogen doesn't count!)
100
Location of metalloids on the periodic table.
What is near the zig zag line?
100
The periodic table is organized by atomic number and _________.
What are properties?
100
The size of an atom.
What is very small and cannot be seen with the naked eye?
200
The number of protons in an atom.
What is atomic number?
200
The reactivity level of transitional metals compared to alkali and alkaline earth metals.
What is much lower?
200
Share properties of metals and non-metals.
What are metalloids?
200
Large group of metals found in groups 3-12.
What are transition metals?
200
The subatomic particles found in the nucleus of an atom.
What are protons and neutrons?
300
These sub-atomic particles have a positive charge and are found in the nucleus of an atom.
What are protons?
300
Three properties of metals.
What are malleable, ductile, and conductive?
300
The three properties of non-metals.
What are dull, brittle, and non-conductive?
300
Order from least the greatest metals, non-metals, and metalloids.l
What is metalloids, non-metals, and metals.
300
Identify the elements from the following list: HCl, Be, Au, CO, B
What are Be, Au, and B?
400
Elements in a column that share similar properties are called these.
What are groups?
400
The largest group of metals.
What are transition metals?
400
Conducts under certain conditions.
What are semi-conductors?
400
These soft, silvery metals react violently with water.
What are alkali metals?
400
Rows in a periodic table that change in a repeated pattern.
What are periods?
500
When the number of neutrons changed or manipulated, the element is called this
What is an isotope?
500
Order the following from most to least reactive: alkali metals, transition metals, alkaline earth metals
What is alkali metals, alkaline earth metals, and transition metals?
500
The three properties of metalloids.
What are solid (hard), brittle, and semi-conductive.
500
The bottom two rows (in order) of the periodic table.
What are lanthanides and actinides (think LA)?
500
Finish this phrase "The number of protons equals the number of ______________".
What are electrons?
M
e
n
u