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December 19, 2014

Posts by Rosie


Total # Posts: 105

Multiplying and Dividing Rational Expressions
15x(3x-5)
May 16, 2007

Chem (monomers)
Hi I'm having major problems with monomers in proteins. One what is a monomer Two what is it doing in a protien? Much thanks, Rosie A "monomer" is a single unit of a polymer and a polymer is just a bunch of monomers (single units) hooked together. Teflon is a ...
April 15, 2007

Chemistry (Check)
Regarding 2&3: 2, always true. For a substance of known molar mass, the number of moles of a sample can (always) be calculated from the mass of the sample. The molar mass of O2 is 32.00 g. (This is the substance of known molar mass). Let's say you have a sample of 16 g O2...
February 5, 2007

spelling
the answer is throw duh
January 16, 2007

Geography
1) GRANITE 2) TRENCH 3) CONVECTION/CURRENT 4) VOLCANOES 5) MAGMA 6) RICHTER 7) EARTHQUAKE 8) LITHOSPHERE 9) SURFACE 10) CORE 11) RING/OF/FIRE 12) TSUMAMI 13) SEISMOGRAPH 14) BASALT The missing clue is THE EARTHS CRUST
January 2, 2007

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