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.
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- Three measurements for the boiling point of water are 100.4 °C, 100.1 °C, and 100.0 °C. The accepted boiling point is 100.0 °C. (a) What are the estimated digits? The estimated digits are (b) How many figures are certain? figures are certain in each measurement. and respectively.An object has a mass of 4.70g. Calculate the density of the object whose volume is 2.55 L.The density of aluminum is 2.70 , and the density of mercury is 13.53 3. A 30-gram aluminum weight will * if placed in a large ст3 container of mercury.
- 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 Unitsi 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.