Chemistry, 15.09.2019 23:10 ajfijeoinf7312
Which part of experimental design is most important to a scientist when replicating an experiment?
(a) having exactly the same data as the previous experiment
(b) using the same procedure and variables as the previous experiment
(c) conducting and experiment similar to the previous experiment
(d) using the same laboratory that was used in the previous experiment.
Answers: 3
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200. ml of 3.00 m nacl solution is diluted to a final volume of 500. ml. what is the molarity of the final solution?
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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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Chemistry, 22.06.2019 16:30
Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory
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Which part of experimental design is most important to a scientist when replicating an experiment? <...
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