Acommon mineral of barium is barytes, or barium sulfate (bas04). because elements in the same periodic group have similar chemical properties, we might expect to find some radium sulfate (ras04) mixed with barytes because radium is the last member of group 2a. however, the only source of radium compounds in nature is in uranium minerals. explain why this is so.
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 16:00
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
Chemistry, 22.06.2019 19:00
Which change to the system wood cause the freely-moving piston to lower?
Answers: 1
Chemistry, 22.06.2019 19:10
Astudent completes a titration by adding 12.0 milliliters of naoh(aq) of unknown concentration to 16.0 milliliters of 0.15 m hcl(aq). what is the molar concentration of the naoh(aq)? 1)5.0 m 2)0.20 m 3)0.11 m 4)1.1 m
Answers: 1
You know the right answer?
Acommon mineral of barium is barytes, or barium sulfate (bas04). because elements in the same period...
Questions
Health, 15.07.2019 23:10
