WorksheetsPeriodic table families
Total questions: 21
Worksheet time: 18mins
Vertical columns on the periodic table are called ___?
groups
periods
rows
families
Which color on the image of the periodic table corresponds with the halogens.
red
black
blue
orange
Which color on the image of the periodic table corresponds with the noble gases.
red
black
blue
orange
Which color on the image of the periodic table corresponds with the transition metals.
red
black
blue
orange
Horizontal rows on the periodic table are called ___?
groups
periods
rows
families
Which family of elements reacts violently with water and exposure to oxygen?
alkali metals
alkaline earth metals
lanthanides
actanides
transition metals
The periodic table is mostly comprised of what type of element?
Metals
Nonmetals
Metalloids
When a halogen such as Chlorine, combines with an alkali metal to produce a what?
compound
salt
mineral
acid
Which family of elements does not combine with other elements unless under special conditions in a laboratory?
Noble gases
Halogens
Metalloids
Alkaline earth metals
Actinides
Sulphuric acid + sodium carbonate
-->
Hydrochloric acid + magnesium hydroxide -->
Sulphuric acid + sodium carbonate
-->
