which of these experiments tests a chemical property of an object? -heating the object to determine its melting point -shining a bright light on the object and testing for decomposition -placing the object in water to see if it dissolves -trying to lift the object with a magnet

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume

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sulfur belongs to group 16 because it can be found in nature whether it is in a free or combined state.

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