Chemistry, 18.05.2021 19:40 87haymaker
When solutions of NaOH and CaSO4 are combined, what precipitate(s) forms?
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Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change
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The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
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Consider the story you just read. all but one of the choices below indicate that something is living.
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Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.
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When solutions of NaOH and CaSO4 are combined, what precipitate(s) forms?...
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