1. Back to Moles•number of atoms in exactly 12 grams carbon-12 2. Avogadro’s Number There are 6.02 x 10 23particles in a mole of any substance. 3. Molar Mass Mass of…
BIOCHEMISTRY CHEMISTRY OF LIFE Elements: simplest form of a Elements: substance - cannot be broken down any further without changing what it is Atom: the actual basic unit…
1. http://www.slideshare.net/worldTC Last of the Particles? Search for Higgs at LHC 2. Prof. Higgs and his boson Peter Ware Higgs(bornMay 29 ,1929 ),FRSE ,FRS , until recently…
Slide 1Balancing Chemical Equations Year 10 Physical Science Fundamentals of Chemistry Slide 2 Chemical Reactions A Chemical Reaction is a process by which a substance is…
Slide 1Timberlake LecturePLUS1 Chapter 9 Empirical Formulas Slide 2 Timberlake LecturePLUS2 Types of Formulas The formulas for compounds can be expressed as an empirical…
1. 2. 3. The department responsible forall of the money coming into the business and going out ofthe business. This includes:Employee wages, petty cash, paying suppliers…
1. It all started when, Coca Cola was first invented by apharmacist named John Pemberton, as a medicine to cureheadaches in 1886. As we all know, Coca-Cola once contained…
1. GRAPH (to write) PRESENTED BY : HIRA GUL & RIDA MALIK 2. WHAT IS GRAPH a diagram showing the relation between variable quantities, typically of two variables, each…