2
The melting and boiling points of the group 1 elements are shown in the table below.
Group...
2
The melting and boiling points of the group 1 elements are shown in the table below.
Group 1
Melting point
(°C)
282
Boiling point
(°C)
1342
Li
Na
98
???
K
???
760
Rb
39
686
One melting point in the table is missing. Which of the following temperatures is it most
likely to be?
63°C
B 42°C
C 100°C
D 232°C
Answers: 1
Another question on Chemistry
Chemistry, 20.06.2019 18:04
Two liquids are shaken together in a test tube to produce a mixture that quickly separates into two layers. which of the following best describes the behavior of the above pair of substances? soluble insoluble miscible immiscible
Answers: 1
Chemistry, 22.06.2019 08:30
Which common material is an example of a polymer? (25 pts) a. steel b. plastic c. petroleum d. rubbing alcohol
Answers: 2
Chemistry, 22.06.2019 12:00
What is the lowest number energy level where a d sublevel is found
Answers: 1
Chemistry, 22.06.2019 14:00
8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
Answers: 3
You know the right answer?
Questions
Mathematics, 19.02.2021 04:40
English, 19.02.2021 04:40
Mathematics, 19.02.2021 04:40
Biology, 19.02.2021 04:40
Mathematics, 19.02.2021 04:40
English, 19.02.2021 04:40
Biology, 19.02.2021 04:40
Mathematics, 19.02.2021 04:40
Chemistry, 19.02.2021 04:40
Mathematics, 19.02.2021 04:40
