Common-Core/ Grade 7
Science MCQ Based On Comparing concentrations of solutions
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Common-Core Grade 7 - 7 Comparing concentrations of solutions
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Solubility of table salt in 1-liter water at \\(20^{\\circ}CÂ temperature.\\)
The concentration of a solution.
\\((Concentration = {Mass\\ of\\ solvent \\over Mass\\ of\\ solution} \\times 100\\%)\\)
The two parts of a solution.
A solution is a homogeneous mixture.
\\((Concentration = {Mass\\ of\\ solvent \\over Mass\\ of\\ solution} \\times 100\\%)\\)
\\(Â (Concentration = {Volume\\ of\\ solvent \\over Volume\\ of\\ solution} \\times 100\\%)\\)
The components of a solution can be of any state.
The concentration of a solution.
Alloys, the air around us, and the salt-water mixture are all solutions.
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