Understanding how molecules interact with ions is a cornerstone of chemistry, with applications from pollution detection and ...

Repeat for all the solid ionic compounds available, cleaning the wire loop each time. When some metal ions are mixed with an alkali solution a coloured precipitate can form. A precipitate is an ...

Some metal cations have distinctive colours when held in a blue Bunsen burner flame. A nichrome wire is used to hold the test solid – nichrome has no flame colour of its own and it has a high ...

Scientists have coaxed one of the universe’s most stubborn elements into a new compound. Formed under intense ... attributed this increase to helium ions packing into interstitial sites, the ...

Water solubility of nickel compounds vary. Nickel acetate, bromide, chloride, iodide, nitrate and sulfate are soluble in water. Hydrated nickel (II) is the primary ion in aqueous solutions. Nickel ...

Chemical Engineering is concerned with the design and operation of processes which convert materials and energy into the higher value products we use every day. It understands the processes which ...

Microbiology is the study of bacteria, fungi, algae, protozoa and viruses, and is of immense importance in relation to the environment, agriculture and food, biomedical sciences and biotechnology.

College of Material Science and Engineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China ...

RIKEN Cluster for Pioneering Research (CPR), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan RIKEN Center for Emergent Matter Science (CEMS), 2-1 Hirosawa, Wako, Saitama 351-0198, Japan ...