Chemistry, 10.09.2020 01:01, georgeonnatreev3400
Calculate the estimated density of each ball. Use the formula D = m/V where D is the density, m is the mass, and V is the volume. Record your calculations in Table A of your Student Guide. Given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. Record your prediction in Table A. What is the estimated density of the table tennis ball? Record your answer to the nearest hundredth. g/cm3 What is the estimated density of the golf ball? Record your answer to the nearest hundreth. g/cm3
Answers: 3
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An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have
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Calculate the estimated density of each ball. Use the formula D = m/V where D is the density, m is t...
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