The Periodic Table

Question

The Periodic Table

anonymous · Answer

What Conclusion can be drawn about relationship between the arrangement of elements on the periodic table and the patterns observed in their properties?

anonymous · Answer

A)Properties of elements are related to atomic numbers. 
B)Properties of elements are related to ductility.
C)Properties of elements are related to malleability.
D)Properties of elements are related to luster.

anonymous · Answer

2.Which physical properties are characteristic of metals?  Choose all that apply
A)brittle
B)high luster
C)malleable
D)ductile
E)not very reactive

anonymous · Answer

3. By looking at a periodic table, juan finds the following information for rubidium.


How many protons does a rubidium atom have? Use the table to answer the question.
37
48
85
122|dw:1389479978611:dw|