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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
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Why dose heating increase the speed at which a solution dissolved in water
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Name atleast 3 type of energy associated with the microwave
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What did the experiments of scientists after john dalton reveal about his atomic theory?
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Mariana conducted an experiment where she burned a 5 g strip of magnesium metal in an open flame. Th...
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