Answer:the teacher explained the rubrics to the student
Explanation:
The correct answers to the following questions are :
(1) Vertical columns in the periodic table indicate D.groups and families
(2) families of elements includes A.metals and noble gases
(3) <span>the atomic mass of many elements not a whole number because </span>B.An element may have isotopes with different numbers of neutrons.
It's gonna be B. intent of the manager
Answer:
Blank Space- Taylor Swift
Explanation:
My younger sister went through a Taylor Swift phase.
