
Celebrated
annually on October 23 from 6:02 a.m. to 6:02 p.m., Mole Day commemorates
Avogadro's Number (6.02 x 1023), which is a basic measuring
unit in chemistry. Mole Day was created as a way to foster interest in
chemistry. Schools throughout the United States and around the world
celebrate Mole Day with various activities related to chemistry and/or
moles.
For a given molecule, one mole is a mass (in grams) whose number is equal
to the atomic mass of the molecule. For example, the water molecule has an
atomic mass of 18, therefore one mole of water weighs 18 grams. An atom of
neon has an atomic mass of 20, therefore one mole of neon weighs 20 grams.
In general, one mole of any substance contains Avogadro's Number of
molecules or atoms of that substance. This relationship was first
discovered by Amedeo Avogadro (1776-1858) and he received credit for this
after his death |
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October 23 is National Mole Day. This project
is in celebration of Mole Day. You will make a mole
problem poster. |
| You will
solve an assigned mole problem and present your problem on a poster that
displays the question, your solution to the problem, and a picture
depicting the problem. Additional research will be necessary. You must not
only show all work, but also include all data collected or facts
determined doing research. All posters must be turned in by 10-20 and will
be displayed around the school to celebrate mole day. Posters should
be both attractive and informative. Worth 75
points Due 10-21 |
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20 point Bonus: Make a mole. You will sew
a mole using the pattern found on this web page. Your mole must reflect
this year's theme "Mole of Fortune". Your mole will be graded on craftsmanship and
creativity used to illustrate the mole day theme. Bring your mole
to class on 10-21 Due
10-21 Mole Pattern,
Instructions |
Mole Pattern
Instructions
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