When working with chemical reactions it may be necessary to test the purity of the components you’re using. This is especially true with hobby chemists as they often acquire their raw materials from ...

Any student who has taken an introductory chemistry lab course will remember identifying unknown substances by determining the temperature at which they melt. A student loads the mystery material into ...

Melting chocolate chips can easily be done in the microwave or on the stove, but requires patience, frequent stirring, and ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...