Chemistry, 03.11.2019 06:31 KariSupreme
In an experiment students placed a dialysis bag containing 100 ml of a starch water mixture in a beaker of water as shown below they left the set up until class the next day when they remove the dialysis bag and measure the volume of the contents they found that there were now 125 ml of the starch water mixture. what organ in the human body does something like this happen
Answers: 2
Chemistry, 22.06.2019 09:10
Select the correct answer from each drop-down menu.describe what happens to a carbon-11 atom when it undergoes positron emission.the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons
Answers: 3
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Why does ammonia, nh3, behave as a base when it reacts with an acid? z
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Chemistry, 23.06.2019 03:30
The semi-conductors on the periodic table are classified as
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Chemistry, 23.06.2019 04:00
Achemical reaction is done in the setup shown , resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?
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In an experiment students placed a dialysis bag containing 100 ml of a starch water mixture in a bea...
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