The answer Is (1)...Straight Isomer when you put them together.
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The reactants are found on the left side, the products are found on the right side.
Amplifiers and watts and decibels <span />
The alpha particles that were fired at the gold foil were positively charged. ... These experiments led Rutherford to describe the atom as containing mostly empty space, with a very small, dense, positively charged nucleus at the center, which contained most of the mass of the atom, with the electrons orbiting the nucleus.
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