In decomposition reactions, a single reactant breaks down into multiple products. In a single replacement reaction, one reactant replaces one of the elements in the other reactant (AB+C->AC+B) while, in a double displacement reaction, the ...
How are the emissions of anions different from the emissions of cations in the Flame test? What is the difference between an anion and a proton? Explain. Give a simple test that would allow you to distinguish between the following pairs of anions. Tell what you would do a...
The study of chemistry has allowed scientists to craft stronger metals, brew potent rocket fuels, and even create new medicines. There are just over one hundred elements (types of atoms) that combine to form all of the materials in our world, from the air we breathe to the bombs we build...
Physical chemistry looks at how matter behaves and how energy is involved in chemical reactions. It combines chemistry with physics to study things like how fast reactions happen, why they occur, and what happens to the energy in the process. This branch helps explain how chemical reactions work...
Chemists are professionals focused on studying and experimenting with chemical substances to understand their properties, compositions, and reactions. This broad field can encompass research, development, and analysis in various industries. Pharmacists, on the other hand, are experts in medications, their...
These different types of mixtures are interesting but might not be essential knowledge for GCSE Chemistry. The descriptions are non-technical (omitting details, e.g. of particle sizes), but sufficient for general comparison. Thesubstancesof which a mixture is formed can sometimes be identified visua...
@Iluviaporos - Yeah, chemistry is one of those subjects like maths where kids seem to say, what's the point of knowing this? But, they don't realize that knowing chemical reactions can help out in every day life. For example, if you are boiling fresh eggs you might have noticed that...
Chemistry is the fascinating study of the properties and interactions of different forms of matter. What chemists and chemical engineers study is remarkably similar, except that chemists focus primarily on researching and developing chemical products, wh
The TaqMan quencher, QSY, is available for optimal high-level multiplexing with best performance in 3 and 4-plex reactions. Similar to the MGB-NFQ quenchers, QSY is a non-fluorescent quencher, however the QSY probes don’t have a MGB moiety. If for example, yo...
Biochemistry is typically considered a subdiscipline of biology and chemistry. Largely laboratory-based, the science focuses on the structure and composition of living systems, as well as the chemical reactions that develop in these systems and ways to control them. These biochemical interactions are ...