What are the differences between organic and inorganic chemistry?
Many of the groups of elements in the periodic table have acquired common names. The elements in group ia, with the exception of hydrogen, are called what?
What is an oxidizing agent?
What is the concentration, in parts per billion, of a solution that contains 1 microgram of solute per liter?
Which one has the greatest tendency to lose an electron?
The general term for the removal of salts from brackish water or seawater to make it usable is called?
What radioactive isotope of this alkaline earth element formed as a fission product of uranium and is of particular importance because it is assimilated in the body much like calcium?
What types of insulators are there?
Do you know what are triggers and rules?
What do centrioles do?
Do you know what are the services provided by the operating system?
What is the branch of chemistry that deals with the relationship between electricity and chemical reactions?
What is a triglyceride?
Which is polar hcl or hf?
Which is an organic molecule?
