The first two groups of the periodic table and a graph of the boiling points of some of the elements are shown.
Information
A portion of the periodic table and a graph.Short description, A portion of the periodic table and a graph.,Long description,
The first two groups of the periodic table are shown along with a bar graph with the approximate boiling point of some of the elements in °C.
Element Symbol Period Group Atomic Number Atomic Mass Boiling Point
Upper L i 2 1 3 6.94 1350 °C
Upper B e 2 2 4 9.01 2970 °C
Upper N a 3 1 11 23.0 880 °C
Upper M g 3 2 12 24.3 1100 °C
Upper K 4 1 19 39.1 770 °C
Upper C a 4 2 20 40.1 1480 °C
Upper R b 5 1 37 85.5 Not on graph.
Upper S r 5 2 38 87.6 1380 °C
Upper C s 6 1 55 132.9 680 °C
Upper B a 6 2 56 137.3 1900 °C
Question
What is the ,begin emphasis,most,end emphasis, likely boiling point of Upper R b?
Answer options with 4 options
A.
700 ° Celsius
B.
900 ° Celsius
C.
1020 ° Celsius
D.
1430 ° Celsius
1 answer
1 answer