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Old Sep 4th 2017, 07:23 PM   #2
oz93666
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Join Date: May 2017
Location: thailand
Posts: 55
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Hi Spool ....welcome to the forum (such as it is ) ....

As usual the problem lies in the quiz itself , the questions are not precise , open to interpretation ....

1... "in the hood " ??? is that fume cupboard??? I would go with false ... probably not good to put anything 'on the front edge' ...

2.... "Weighing paper full of excess chemicals" ... excess to what ??? ... nothing should be "left by the balances" clutter leads to accidents , so false.

3 ...reagent is defined as " a substance or mixture for use in chemical analysis or other reactions." ... I would say false ...but who knows ???

4 ...the word "necessary" means always must be done ... so no, it's not always necessary to stir, so the answer should be true ...

You may have noticed the education system has been designed to confuse and impede understanding .... the controllers wan't a dumb and ignorant population , since they're easier to control (see Alex Jones)

Anyway , hang on in there ...good luck ...oz
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