The specific weight (wŁ/vol.) of brass is p Determine its density (mass/vol.) in SI units. Use an appropriate prefix. Units Used: Mg = 10° kg Given: Ib p = 520.

Please help. This problem involves finding the radius and volume of a platinum atom using its density. Thank you.

A full can of soda has a mass of 0.436 kg. It contains 3.40 x 104 m³ of liquid. Assuming that the soda has the same density as water, find the volume of aluminum used to make the can. Number i Units

i keep getting the unit conversion chain incorrect but i swear i’m song it correct i don’t understanddd:(

Compute the density in g/cm3 of a piece of metal that has a mass of 0.500 kg and a volume of 82 cm3.

32. A butt refers to a wooden barrel that holds a volume of wine equal to exactly 126 U.S. gallons. If a bottle of wine holds 750. mL, how many full bottles of wine are supplied by 2 butts?

What is the density of substance A if 24.1 cm³ of A has a mass of 401.6 g? (answer to the nearest whole number) Your Answer:

You will be using these rules in your calculations. As an example of a sample calculation, find the volume of a rectangular solid: V = Lx W x H V = (25.95 cm)(5.87 cm)(83 cm) V = 13000 cm³ = 1.3 x 10“ cm3 Note that when you do this calculation in your calculator, you will have an answer of 12643.0995. However, the 83 cm limits your answer to 2 significant figures, so you must round the final answer to 2 significant figures. Remember you need to keep the place value of the significant figures! The scientific notation helps clarify that none of the zeros are significant.

What is the mass of a rectangular solid made of Brass, that has dimensions of 13.1 cm x 5.4 cm x 2.2 cm. Write your answer in grams.

A flat, circular coin has a diameter of 22.1 mm, a thickness of 2.0 mm, and weighs 0.050 N. What is its density? Report your answer in kg/m³.