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WorksheetsPeriodic Table & Trends
Total questions: 23
Worksheet time: 12mins
Where are the most active metals located?
lower left
lower right
upper left
upper right
Where are the most active nonmetals located?
lower left
lower right
upper left
upper right
As you go from LEFT to RIGHT across a period, the atomic size . (_______) because of (_________)
increases because of increased positive nuclear charge
decreases because of increased positive nuclear charge
increases because of increased negative nuclear charge
decreases because of increased negative nuclear charge
As you travel down a group, the atomic size (_____) because of (____)
increases because of additional principal energy levels
decreases because of additional principal energy levels
stays the same
A negative ion is (________) than its parent atom
larger
smaller
the same size
A positive ion is (____) than its parent atom
larger
smaller
the same size
As you go from LEFT TO RIGHT across a period, the first IONIZATION ENERGY generally (____) because (____)
increases becauses of increased postive nuclear charge
decreases because of increased positive nuclear charge
As you go down a group, the first IONIZATION ENERGY generally
decreases because the outermost electron is farther away from the nucleus
increases because the outmost electron is closest to the nucleus
Where is the higest electronegativity found?
Upper right (F)
Lower Right(Rn)
Upper Left(H)
Lower Left(Fr)
Where is the lowest electronegativity found?
upper right (F)
Upper left (H)
Lower left (Fr)
Lower Right (Rn)
Elements of Group 1 are called _______ metals.
alkali metals
alkaline earth metals
noble gases
halogens
Elements of group 2 are called
alkali metals
alkaline earth metals
transition elements
halogen
Elements of group 3-12 are called
alkali metals
alkaline earth metals
halogens
transitions elements
as you go from left to right across the periodic table, the elements go from (____) to (____)
metals to nonmetals
nometals to metals
solids to gas
gas to solid
Group 17 elements are called
halogens
noble gases
alkali metals
alkaline earth metals
Group 18 (Viii) elements are called
noble gases
halogens
alkali metals
alkaline earth metals
What sublevels are filling across the transition elements?
s
p
d
f
Elements within a group have a similar number of
protons
valence electrons
neutrons
Elements across a series have the same number of
principal energy levels
subshells
neutrons
protons
as you go down a group the elements become more metallic.
true
false
The majority of elements in the priodic table are non metals
true
false
Elements in the periodic table are arranged according to their
atomic number
atomic mass
elements with both metallic and nonmetallic properties is called a
semimetal
metalloid
metal
non metal
