Answer :
The table provides information about the density, mass in grams for 1 cm³, mass in kilograms for 1 cm³, and weight in pounds for various materials. Here's a breakdown of the information in the table:
Aluminum:
Density: 2.70 g/cm³
Mass in grams for 1 cm³: 2.7 g
Mass in kilograms for 1 cm³: 0.0027 kg
Weight in pounds: 0.00595 lbs
Copper:
Density: 8.96 g/cm³
Mass in grams for 1 cm³: 8.96 g
Mass in kilograms for 1 cm³: 0.00896 kg
Weight in pounds: 0.01975 lbs
Hydrogen:
Density: 0.00009 g/cm³
Mass in grams for 1 cm³: 0.00009 g
Mass in kilograms for 1 cm³: 0.00000009 kg
Weight in pounds: 0.000000198 lbs
Iron:
Density: 7.87 g/cm³
Mass in grams for 1 cm³: 7.87 g
Mass in kilograms for 1 cm³: 0.00787 kg
Weight in pounds: 0.01735 lbs
Lead:
Density: 11.34 g/cm³
Mass in grams for 1 cm³: 11.34 g
Mass in kilograms for 1 cm³: 0.01134 kg
Weight in pounds: 0.0250047 lbs
Nickel:
Density: 8.91 g/cm³
Mass in grams for 1 cm³: 8.91 g
Mass in kilograms for 1 cm³: 0.00891 kg
Weight in pounds: 0.0197142 lbs
Oxygen:
Density: 0.0013 g/cm³
Mass in grams for 1 cm³: 0.0013 g
Mass in kilograms for 1 cm³: 0.0000013 kg
Weight in pounds: 0.0000028665 lbs
Silver:
Density: 10.50 g/cm³
Mass in grams for 1 cm³: 10.50 g
Mass in kilograms for 1 cm³: 0.0105 kg
Weight in pounds: 0.0231525 lbs
Sodium:
Density: 0.97 g/cm³
Mass in grams for 1 cm³: 0.97 g
Mass in kilograms for 1 cm³: 0.00097 kg
Weight in pounds: 0.00213 lbs
Tin:
Density: 7.29 g/cm³
Mass in grams for 1 cm³: 7.29 g
Mass in kilograms for 1 cm³: 0.00729 kg
Weight in pounds: 0.016074 lbs
To find the mass for cm3 in grams and kilograms, and the weight in pounds, you can use the following steps:
Find the density of the material: The density of each material is listed in the first column of the table, in g/cm³.
Multiply the density by 1,000 to find the mass in grams for 1,000 cm³: For example, the density of aluminum is 2.7 g/cm³. To find the mass of 1,000 cm³ of aluminum, multiply 2.7 by 1,000: 2.7 g/cm³ * 1,000 cm³ = 2,700 g.
Divide the mass in grams by 1,000 to find the mass in kilograms: For example, the mass of 1,000 cm³ of aluminum is 2,700 g. To find the mass in kilograms, divide 2,700 by 1,000: 2,700 g / 1,000 g/kg = 2.7 kg.
Multiply the mass in kilograms by 2.20462 to find the weight in pounds: For example, the mass of 1,000 cm³ of aluminum is 2.7 kg. To find the weight in pounds, multiply 2.7 by 2.20462: 2.7 kg * 2.20462 lb/kg = 5.95 lb.
Complete Question:
For each material listed in the table, find the mass for cm3 in grams and kilograms. Then find the weight in pounds.