Having a problem with question 3. It refers to question 1 &2 to answer number 3 QUESTION 1An irregular-shaped solid was placed into a graduated cylinder containing 50.2 mL of water.The volume rose to 55.4 mL.a. Calculate the volume of the solid. 5.2mLb. If the solid weighed 39.52 g, calculate its density. 7.6g/mLQUESTION 2The following dimensions were measured for a cube: L=2.05 cm, W=2.00 cm, H=1.95 cm.a. Calculate the volume of the cube using correct significant figures 8.0cmb. The mass of the cube was measured to be 71.16 g.Determine the density of the cube. 8.90g/cm3QUESTION 3 uestion Completion Status:Compare the densities of the objects in question 1 and 2 to the densities of materials found in Table 3.1. What materials were used to construct theseobjects?Table 3.1: Densities of Some Solid MaterialsMaterialDensity (g/cm)Density(g/cm)MaterialCopper8.9Nylon1.13Brass8.0ABS polymer1.0 - 1.1Iron7.9High density polyethylene0.94polymerSteel7.6Low Density Polyethylene0.91polymerAluminum2.7Oak wood0.6-0.9PVC1.40Pine wood0.48-0.56Acrylic1.18Balsa wood0.16Save A AosweraSave and SubmiiClick Suce and Submit to ue and submit. Click Save All Ansuers to save all anaIers

The mass of a substance is its inherent property with the value of non-zero. The belongs to a…

Compare the densities of the objects in question 1 and 2 to the densities of materials found in Table 3.1. What materials were used to construct these objects? Table 3.1: Densities of Some Solid Materials Material Density (g/cm) Density (g/cm) Material Copper 8.9 Nylon 1.13 Brass 8.0 ABS polymer 1.0 - 1.1 High density polyethylene polymer Low Density Polyethylene polymer Iron 7.9 0.94 Steel 7.6 0.91 Aluminum 2.7 Oak wood 0.6-0.9 PVC 1.40 Pine wood 0.48-0.56 Acrylic 1.18 Balsa wood 0.16

Compare the densities of the objects in question 1 and 2 to the densities of materials found in Table 3.1. What materials were used to construct these objects? Table 3.1: Densities of Some Solid Materials Material Density (g/cm) Density (g/cm) Material Copper 8.9 Nylon 1.13 Brass 8.0 ABS polymer 1.0 - 1.1 High density polyethylene polymer Low Density Polyethylene polymer Iron 7.9 0.94 Steel 7.6 0.91 Aluminum 2.7 Oak wood 0.6-0.9 PVC 1.40 Pine wood 0.48-0.56 Acrylic 1.18 Balsa wood 0.16

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Question #1A. Convert 66.80 kL to µL:B. Convert 32.8 mi/s2into km/hr2:C. Convert 346 K to °F:Question #2Archeologists discover a gold crown in an ancient tomb. When they place the crown in a tub of water itdisplaces 941.2 mL of water. The density of gold is 19.3 g/mL.A. Assuming the crown is really 100% gold, what is the mass of the crown in kg?B. Gold is worth $57,056.24 per kg (or was on the day this question was written). Without takinginto consideration any historical value for the crown, what is the crown worth?Question #3A. Write a complete nuclear symbol for a species that has 46 protons, 61 neutrons and 43 electrons:B. Is the following set of four quantum numbers valid? n = 3, l = 2, ml = -2, ms = -½C. If not valid, explain why. If valid, what orbital designation would be used for this electron?Question #4A student writes out the ground state electron configuration for Sr as: 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d2A. Is the student correct?B. If not, write the corrected electron…
A rectangular aquarium has the following measurements: 48.7 in long, 12.5 in wide, and 19.5 in high. a) What is the volume of the aquarium in mL to the correct # of sig figs? b) What is the volume of the aquarium in mL to the correct # of sigh figs? c) One authority on aquariums says the maximum number of fish you should put in an aquarium is no more than 1 fish, that are inch-size, per gallon. What is the maximum number of inch-size fish that should be put in theis aquarium? (Assume that the entire volume of the aquarium is filled with water). d) What is the mass of water in the aquarium if the density of water is 1.00 g/mL. Report your answer in SI units.
A block of wood weighs 64.02 g and has the following dimensions: length of 15.0 cm, width of 11.0 cm, and thickness of 5.50 cm. 1. What is the volume of the block of wood in cubic centimeters (cc)? 2. From the given data, what is the density of the wood? (Density = mass / volume).
please help with this 1) Sally Leadfoot was pulled over on her way from Syracuse to Ithaca by an officer claiming she was speeding. The speed limit is 65 mi/hr and Sally had traveled 97 km in 102 minutes. How fast was Sally’s average speed? Does she deserve a ticket? question2) b) One sphere has a radius of 5.10 cm; another has a radius of 5.00 cm. What is the difference in volume (in cubic centimeters) between the two spheres? Give the answer to the correct number of significant figures. The volume of a sphere is (4/3)πr3, where π = 3.1416 and r is the radius.
A block of wood weighs 64.02 g and has the following dimensions: length of 15.0 cm, width of 11.0 cm, and thickness of 5.50 cm. 1. What is the volume of the block of wood in cubic centimeters (cc)? 2. From the given data, what is the density of the wood? (Density = mass / volume) 3. What is the area of a rectangular surface that is 0.640 inch wide and 1.140 inches long?
If 20.0 Cal make an ounce, how many ounces of formula should a baby drink per day if the energy needed per day is 1.50 x 10E3 Cal? Express answer to the correct number of significant figures.
Lignum vitae is a hard, durable, and extremely dense wood used to make ship bearings. A sphere of this wood with a diameter of 7.60 cm has a mass of 313 g. (a) What is the density of the lignum vitae sphere?(b) Will the sphere float or sink in water?(c) Will the sphere float or sink in chloroform? (The density of chloroform is 1.48 g/mL.)
What is the density of an object of mass 200.00 g and volume 25.0 mL? 1._______ / 2._______ = 3.__________ Include units in the answer to each part and correct significant figures in the final answer.
A 38.6 kg marble slab is shown above what is its density give your answer to the nearest tenth _ g/cm3
question 11 You have decided to try a new video game called World of Alchemist Hordes (WoAH) and created a character named Artemis. In the game dwarves and elves measure temperature differently. Dwarves measure in units of degrees Vacius (°V) and elves measure in units of degrees Arwenheit (°A). The following is used to convert between the two: ?A = ?V − 53 / 4.1 Consider the numbers 4.1 and 53 to be exact by definition. If a dwarf measures the temperature to be -12.5°A, what would she report the temperature as to her elvish friend in °V? (Please show all your work so that way I can understand going forward)
3. A gold brick is 15.24 cm long, 7.62 cm wide weighs 5,690.0 g. What is the height of the brick?
1. What is the mass of a liquid, in cg, if its volume is 5 L and its density is 8.7777 mg/L? 2. If the mass of the water is 9.9 grams, and the temperature of the water is 20 degrees Celsius, what is the volume of the water?