1. Acids and Bases Year 10 2. Chemistry Study of Chemicals and how theyreact Everything is made of chemicals They are made of elements. There are over 100 elements…
Project-Learning Under which situation do we use which brand of plaster?? Member list Teacher Adviser : Tam Wing Ching Leader : Chong Maan Yu (4) Member : Chang Lok Yu…
Physical and Chemical Changes Matter Anything that has mass and takes up space (has volume). Matter Can be described as Physical property – description of substance. Ie.…
Science Inquiry and Application Unit Science Inquiry and Application Unit Test Review 1. Describe the various pieces of equipment that are used in the laboratory setting.…
A Collaborative Investigation of Two Tobacco TSNA Methods June B. Reece, Charles H. Risner and Walter T. Morgan Tobacco Specific Nitrosamine Collaborative Study Background…