Lab 16-Will it Float? Inveshigating Density Pre-Lab Questions Name Instructor Date Section 1. What is the equation for finding the volume ot a rectangular sold? 2. A solid measures 2.31 cm x 2.32 cm X B,45 cm. What is its valume? Snow work and include units 3. What is the formula for the calculation of density using mass and volune? 4. What is the formula for calculating thickness when given the volume of a sold and its length and width? 5. What is the unit usually used tor expressing the density of a gas? 6. Under normal conditions of temperature and pressure, what is the density at water? Snow units 7. According to the densities listed in your text, indicated whether the tollowing would sink or float in water a. Ethyl alcahol c. magnesium d. rubber 8. If a substance has a mass of 75 g and a v olume of 250 mL, what is its density? Show all work and include units 9. Define temperature 10. What instrument do we use to measure temperature?
Show transcribed image textLab 16-Will it Float? Inveshigating Density Pre-Lab Questions Name Instructor Date Section 1. What is the equation for finding the volume ot a rectangular sold? 2. A solid measures 2.31 cm x 2.32 cm X B,45 cm. What is its valume? Snow work and include units 3. What is the formula for the calculation of density using mass and volune? 4. What is the formula for calculating thickness when given the volume of a sold and its length and width? 5. What is the unit usually used tor expressing the density of a gas? 6. Under normal conditions of temperature and pressure, what is the density at water? Snow units 7. According to the densities listed in your text, indicated whether the tollowing would sink or float in water a. Ethyl alcahol c. magnesium d. rubber 8. If a substance has a mass of 75 g and a v olume of 250 mL, what is its density? Show all work and include units 9. Define temperature 10. What instrument do we use to measure temperature?