WorksheetsPeriodic Table Escape Room
Total questions: 8
Worksheet time: 4mins
The modern periodic table is arranged in order of increasing atomic
radius
number
mass
charge
Of the elements Pt, V, Li, and Kr, which is a non-metal?
Pt
V
Li
Kr
The majority of the elements in the periodic table are
metals
non-metals
metalloids
noble gases
A(n) ____________ is an element with both metallic and non-metallic properties
noble gas
metalloid
halogen
alkali
Atomic radius generally
increases as you move from left to right across a period
decreases as you move from top to bottom within a group
remains constant within a period
decreases as you move from left to right across a period
In general, the reactivity of alkali metals ____________ with increasing atomic number
increases
decreases
stays the same
fluctuates
The elements in a ____________ are all in the same vertical column
period
series
group
row
Which of the following elements is in the same period as phosphorus?
carbon
magnesium
nitrogen
oxygen
