Chemistry, 16.10.2019 09:01 kcarstensen59070
6. the density of a material can be used to calculate the volume of an object if its mass is known.
likewise, the mass can be calculated if the density and volume are known. a pre-1964 quarter,
made predominantly of silver (density = 10.5g/ml), was determined to have a mass of 6.25 8. what
is the volume of the quarter?
Answers: 1
Chemistry, 21.06.2019 23:10
Which statement describes both homogeneous mixtures and heterogeneous mixtures?
Answers: 1
Chemistry, 22.06.2019 01:00
Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.
Answers: 1
6. the density of a material can be used to calculate the volume of an object if its mass is known.<...
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