The phrase that best describes a period on the periodic table is:
a row of elements.
Periods are horizontal rows in the periodic table.
Which phrase best describes a period on the periodic table?(1 point)
Responses
a row of elements
a row of elements
elements that are in the same group
elements that are in the same group
a column of elements
a column of elements
elements that have the same number of electrons
1 answer
1 answer