Chemistry, 10.10.2020 18:01 lackin2056
Object A has a mass of 40g and a volume of 30mL and object B has a mass of 15 g and a volume of 20 mL. What will happen when both objects are placed in water?
A. Object A will float because its density is less than water
B. Object B will sink because its density is greater than water
C. Object A will sink because its density is greater than water
D. Objects A and B will both float because their density is the same as water
Answers: 1
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8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
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Object A has a mass of 40g and a volume of 30mL and object B has a mass of 15 g and a volume of 20 m...
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