Answers: 1
Chemistry, 22.06.2019 02:00
The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?
Answers: 3
Chemistry, 22.06.2019 04:30
Which is a chemical property of iron? a. it forms iron oxide (rust) when exposed to moisture and air. b. it is a gray–black metal that is hard to the touch. c. it has a melting point of 2795°f (1536°c). d. it is a good conductor of heat
Answers: 2
a ball is filled with about 5.5 L of gas at 1 atm and a temperature of 25 C assuming ideal gas behav...
Mathematics, 06.11.2020 20:00
Computers and Technology, 06.11.2020 20:00
Mathematics, 06.11.2020 20:00
Chemistry, 06.11.2020 20:00
Mathematics, 06.11.2020 20:00
Geography, 06.11.2020 20:00
Biology, 06.11.2020 20:00
Chemistry, 06.11.2020 20:00
Mathematics, 06.11.2020 20:00
Mathematics, 06.11.2020 20:00
Geography, 06.11.2020 20:00