PDF-Mole Advice Sheet

What can you do to deter them 145Moles mainly dig their burrows when the soil is damp and most easily worked ey spend far less time digging during the summer So you can remove the molehills. Background t ypical abitat and f eatu res sed 11 Currently 18 species of bat are known to be present in England 17 of which are known to be breeding Although bats have complex life histories and individual species requirements vary all British bat There are several reasons why they are now much more of a problem many more computers are in use and there are many more ways of sharing information between them PC Guide What is a Virus A computer virus is a program or piece of code t hat operate Firstyear students used it during a trip to the zoo printing out the best photos as soon as they returned while thirdyear science students are curr ently using the camera every Tuesday to take pictures of the different stages of an experiment The im They are doing so in order to compare and contrast specific themes What is a DVD DVD is an acronym for Digital Versatile Disc It is very similar in appearance to a compact disc but has considerably more storage capacity The commonly available DVD ho The risks are much greater than most people realise PC Guide What is Data Storage Data Storage is a term used to describe a holding place for digital data eg word processing graphics spreadsheets or email files on a computer or on a re lated data s O Box 342 Katoomba NSW 2780 19 Millyard Lane Katoomba 2780 Australia Phone 02 4782 3073 Email infomusicfunnetau eb www musicfunnetau Please feel free to contact us with any questions about the copying and use of our worksheets in your school brPage 3 1 stoichiometric equivalences stoichiometric mole ratios Mole-to-Mole Conversions S-C-8-1_The Mole Presentation. Source: http://en.wikipedia.org/wiki/Mole_(animal). The Mole. The mole is a counting unit for chemists, the same way a baker uses a dozen.. 1 dozen = 12 objects. 1 mole = . “A Chemists Dozen”. The Mole – A Chemists Dozen. 1 dozen = . 12 items. 1 six-pack = . 1 hour = . 1 dollar =. 1 mole = . 602,000,000,000,000,000,000,000 entities. Because atoms and molecules are so small, chemists established their own counting unit – the mole. Chemistry 3/18/19. Drill. Write down these questions. While watching the video clips, write the answers, and when done, discuss with your row:. Why is airbag use in cars important?. What is the chemistry involved in air bag inflation?. Chemical Quantities. Measuring doughnuts:. 1 dozen = 12 doughnuts (count) . 1 dozen = 500 g doughnuts (mass). 1 dozen = 1 box doughnuts (volume). Measuring steam (H. 2. O gas):. 1 mole = 6.02 x 10. 23 . big. concepts of Chemistry.. The mole is a . counting. number, just like. 1 dozen = . 12. things . 1 score = . 20. things . 1 ream = . 500. things . 1 mole = . 6.022 x 10. 23. . things or . 1 mole of a substance is 6.02 x 10. 23. . representative particles. .. Avogadro’s number = . 6.02 x 10. 23. Avogadro determined the difference between atoms and particles.. Representative particle. Use . the coefficients to predict the amount of reactant consumed or product formed. The ratio of the coefficients is a ratio of the moles taking part in a reaction.. Reactants (on the left of the arrow) are consumed.