Chemistry, 22.10.2020 21:01 liyahheadhigh
Cordelia researched Ernest Rutherford’s experiments. Read her summary below and find the error.
Rutherford’s experiment showed the positively charged particles were only deflected by a small percentage of the atoms. If the positive charge in the atom was spread throughout the atom, this could not happen. This meant that the atom must be composed mostly of solid positive particles.
A. error is in sentence 2. If the neutral charge was spread through the atom, this could not happen
B. error is in sentence 1. Positively charged particles were deflected by a high percentage of atoms.
C. error is in sentence 1. Experiments showed that only a few atoms deflected negatively charged particles.
D. error is in sentence 3. The atom must be composed mostly of empty space.
Answers: 2
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Chemistry, 22.06.2019 13:00
Using the thermodynamic information in the aleks data tab, calculate the standard reaction free energy of the following chemical reaction: →+p4o10s6h2ol4h3po4s round your answer to zero decimal places.
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Cordelia researched Ernest Rutherford’s experiments. Read her summary below and find the error.
Rut...
Computers and Technology, 31.10.2019 00:31
Computers and Technology, 31.10.2019 00:31