Q: Periodic Table
Cards (34)
- Who was Dmitri Mendeleev?
- What did Mendeleev devise in the mid-nineteenth century?
- What does the periodic table organize?
- What did Mendeleev's periodic table predict?
- How are elements arranged in the periodic table?
- What does the atomic number represent?
- What is found within each box of the periodic table?
- What is the elemental symbol for sodium?
- What does the atomic number indicate?
- What does the mass number represent?
- What pattern did Mendeleev observe in the elements?
- What are the horizontal rows in the periodic table called?
- What do elements in the same vertical column share?
- What is the group number for the far-right group?
- Why do elements in the same group have similar properties?
- How many electrons do elements in Group 2 have in their outer shell?
- What are the elements in Group 1 called?
- What do all Group 1 elements have in common?
- How do Group 1 elements react with water?
- What trend is observed in Group 1 elements as you move down the group?
- What are Group 7 elements called?
- How many electrons do Group 7 elements have in their outer shell?
- How does reactivity change in Group 7 elements as you go down the group?
- What are the elements in Group 0 called?
- What is unique about the outer shells of noble gases?
- How many electrons does argon have in its outer shell?
- How many electrons does helium have in its outer shell?
- Why are noble gases unreactive?
- What does the zigzag line in the periodic table separate?
- What is the special block of elements in the middle of metals called?
- What should you remember about different types of periodic tables?
- How can you identify the atomic number in a periodic table?
- What will the periodic table in your exam resemble?
- What should you do if you enjoyed the video?