Online etiquette/gadjet in our life

19-MAVZU HOW TO READ CHEMICAL REACTIONS

• Any time you’re reading about chemistry, you’re going to come across chemical formulae and equations. You might well remember these from high school chemistry, but if it feels like a distant memory then this refresher might be useful. This post goes out to the BH Unlimited subscribers attempting the first instalment of The Water Course. There is a fair bit...This content is copyright protected, re-distribution of text is not permitted. Please continue reading on www.baristahustle.comIf you are interested in re-publishing some of our content elsewhere, please contact [e-mail]

• Any molecule can be represented by a formula that lists all the atoms in that molecule. Each element is represented by its atomic symbol in the Periodic Table – e.g. H for hydrogen, Ca for calcium. If more than one atom of a particular element is present, then it’s indicated by a number in subscript after the atomic symbol —...This content is copyright protected, re-distribution of text is not permitted. Please continue reading on www.baristahustle.comIf you are interested in re-publishing some of our content elsewhere, please contact [e-mail]

• A chemical equation shows a reaction taking place. On the left-hand side are the reactants, the molecules that take part in the reaction. On the right-hand side are the products, the molecules that are created in the reaction. Each side must contain the same number of each kind of atom. An arrow between them indicates the direction the reaction is...This content is copyright protected, re-distribution of text is not permitted. Please continue reading on www.baristahustle.comIf you are interested in re-publishing some of our content elsewhere, please contact [e-mail]

• Table – e.g. H for hydrogen, Ca for calcium. If more than one atom of a particular element is present, then it’s indicated by a number in subscript after the atomic symbol — for example, H2O means there are 2 atoms of hydrogen and one of oxygen. If there is more than one of whole groups of atoms, then that’s...This content is copyright protected, re-distribution of text is not permitted. Please continue reading on www.baristahustle.comIf you are interested in re-publishing some of our content elsewhere, please contact [e-mail]