Multiple Choice
In the periodic table, what is a period?
2
views
4. Atoms and Elements
Periodic Table: Classifications
Struggling with Introduction to Chemistry?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
In the periodic table, which element has the greatest number of protons in its nucleus (i.e., the highest atomic number)?
A
Hydrogen (H)
B
Oganesson (Og)
C
Uranium (U)
D
Lead (Pb)
2:40mWatch next
Master Periodic Table: Classifications with a bite sized video explanation from Jules
Start learningRelated Videos
Related Practice
Periodic Table: Classifications practice set
Problem sets built by lead tutorsExpert video explanations