An object will sink in a liquid if the density of the object is greater than that of the liquid. The mass of a sphere is 9.83 g. If the volume of this sphere is less than ________ cm3, then the sphere will sink in liquid mercury (density = 13.6 g/cm3). Group of answer choices 7.48

Q: The volume of a solution is 4.45 in^3 what is the volume in cm^3? Round answer to a number with ONE…

A: Given that : Volume of a solution = 4.45 in3 Volume of a solution in cm3 =? 1inch = 2.54 cm Then, 1…

Q: A pure 3.88 kg sample of a solid occupies a volume of 66.0 mL. Calculate its density in g/mL to the…

A: Given that ,  Mass of pure solid = 3.88 kg = 3.88×103 g  [ * 1 kg = 103 g ]  Volume occupied by the…

Q: A cubit is a measurement of distance from the ancient near east which is equivalent to about 1.5…

A: 1 cubit = 1.5 feet and  1 meter = 3.28 feet Calculations are done in the following step.

Q: When 33.911 is added to 82.649, the result should be reported with digit(s) after the decimal point.…

A: While subtraction or addition, the number of decimal places in the result are same as the…

Q: A steel ball-bearing with a circumference of 32.5 mm weighs 4.20 g. What is the density of the steel…

A: Consider the given information is as follows; Mass of the steel ball = 4.20 g Circumference of the…

Q: 6. A patient will receive 400 mg of a drug that has been put in a 250 ml IV bag. The rate of the…

A: Given : Mass of drug = 400 mg Volume of bag = 250 ml  Rate of drug administration = 375 mcg per…

Q: Which is heavier, 10 m of cotton or 50 gallons of water. (Density of water: 8.34 Ibs/gal, density of…

A:

Q: A 38.6 kg marble slab is shown above what is its density give your answer to the nearest tenth _…

A:

Q: A sample of liquid has the mass of 18.0 g and volume of 8.00 mL. Calculate the density in g/ mL

A: Given :- mass of liquid = 18.0 g               Volume of liquid = 8.00 mL  To be calculated :-…

Q: A chemist adds 4 drops of hydrochloric acid to a beaker. What kind of number is "4" in this example?…

A: This is exact number. Because the number is obtained by counting. Each drop is countable. So, 4…

Q: A rectangular  block has the length of 4.20 cm and width of 1.38 cm.   If the  rectangular block has…

A:

Q: Perform the following calculation: -0.0060 cm3 + 1.0042 cm3 What is the answer to the calculation…

A:

Q: 9. Lithium is the least dense metal known (density: 0.53 g/cm^3). What is the volume occupied by…

A: Density :- Density of a substance is its amount of mass perunit volume . So , density is the…

Q: A solid metal sphere has a radius of 3.53 cm and a mass of 1.796 kg. What is the density of the…

A: Given: Radius of metal sphere = 3.53 cm Mass of sphere = 1.796 kg

Q: If Michael Jordan is 6 feet and 7 inches. What is his height in meters if 1 ft = 12 in, 1m-3.28 ft?…

A: The height of Micheal Jordan is = 6 feet and 7 inches 1 ft = 12 in 1 m = 3.28 ft The height in meter…

Q: - a) Explain how you can determine the density of an unknown liquid using a pycnometer. b) A…

A:

Q: A steel ball-bearing with a circumference of 32.5 mm weighs 4.20 g. What is the density of the steel…

A: Determination of radius of the ball from its circumference: C=2πr32.5 mm ×1 cm10 mm=2×227×rr=0.517…

Q: A piece of indium with a mass of 16.6 g is submerged in 46.3 cm3 of water in a graduated cylinder.…

A: Record the given data, The given mass of indium is 16.6 g The given volume cylinder is 48.6 - 46.3 =…

Q: A 3.48 liter glass bottle is full of oil. Assume it contains 3.48 Lof oil. The density of oil is…

A: Given: Volume of oil = 3.48 L = 3480 mL                                         (Since 1 L = 1000…

Q: 3.1 g of a solid is dissolved in 102.5 mL of water with a density of 1.01 g/mL.  If the total volume…

A:

Q: The Empire State building in New York City is approximately 1250 ft tall. How many U.S. half dollars…

A: Given,One half dollar is 2.15mmEmpire state building is 1250ft tall

Q: ow many significant figures are there in the number 0.032020?   Group of answer choices a) 4 b) 6…

A: The significant figures can be defined as the digits in the given number that carry some meaning and…

Q: A nugget of gold with a mass of 521 g is added to 50.0 mL of water. The water level rises to a…

A: Given  Mass of Gold                = 521  gram  Initial Volume of water = 50 mL Final Volume of…

Q: Which of the following objects will not sink when dropped into a bucket of water?…

A: An object that is more dense than water, that is, if the density of the object is more than water…

Q: Density is an intensive physical property. Look-up the meaning of an intensive property of matter…

A: Given - Density of 25.0 mL water = 1.001 g/mL. We have to find the density of 50.0 mL of water.

Q: There are 12 eggs in a dozen. If a farmer's chickens produce an average of 464 dozen eggs in a…

A: Significant figure rules : five important significant figure rules are Non-zero digits are…

Q: 1 How many significant figures are in the measurement 5000 g? Group of answer choices 2 A certain…

A: 1. Rules for significant figures are: All non-zero digits are significant.E.g. 321 has 3…

Q: The radius of a helium atom is 31 pm. What is the radius in nanometers? (pico = 10-12; nano = 10-9

A: This question can be solved easily via dimensional analysis.

Q: 2.50 mL of mercury weighs 34.0 grams at 20oC. What is the density of mercury at 20oC? Group of…

A: The identification of any pure substances becomes easier with their calculated and known values of…

Q: A scientist obtains the number 0.045006700 on a calculator. If this number actually has four (4)…

A: According to the rules of a significant number, zero right side of the decimal is not considered…

Q: please help with this 1) Sally Leadfoot was pulled over on her way from Syracuse to Ithaca by an…

A: The solutions are given below -

Q: Which of the following has the same number of significant figures as the number 1.00310? Group of…

A:

Q: ations. Calculate the volume (length x width x height) in units of mm³ (mm x mm x mm) fo large…

A: Volume = length * width* height Length = 254.7 mm Width = 25.3 mm Height= 136.8 mm Volume =…

Q: A brick of a certain metal has area on top of 2.15 cm x 5.24 cm. It has mass 1,036 g. How high is…

A: Given: Length of brick = 2.15 cm Width of brick = 5.24 cm Mass of metal = 1036 g Density of metal =…

Q: nsity of 7.86 g/cm3. The volume occupied by 55.85 g of iron is Group of answer choices

A: Density is mass per unit volume.

Q: A 38.6 kg marble slab is shown above. What is its density? Give your answer to the nearest tenth

A: Given: Length of marble = 23.0 cm height of marble = 17.0 cm width of marble = 4.00 cm Mass of…

Q: CONVERT DEGREES CELSIUS TO FAHRENHEIT 1- Fórmula: °F = (°C · 1.8) + 32 To calculate how many degrees…

A: here the calculation of temperature given,  The temperature has three units, Fahrenheit, Celsius,…

Q: A popular car has an engine that is reported to have a volume of 4320 cm^3 what is the size in cubic…

A: The volume of car engine has to be converted from cubic centimetres to cubic inches

Q: A 76.00 pound flask of mercury costs $150.00. The density of mercury is 13.534 g/cm³. Find the price…

A:

Q: (2) Using your result in question (1), determine the mass in grams of 0.50 Gal of ice cream. This…

A: Given : Mass of ice cream in g = 1.197 X 103 g

Q: Which points on the graph would be the best to use to find the density of iron? * Density of Iron 30…

A: Density of iron is 7.8 g/cm3

Q: The Gateway Arch in St. Louis, MO is approximately 630 ft tall. How many U.S. half dollars would be…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Carry out each calculation and give the answer using the proper number of signifi cant fi gures. a.…

A: We are authorized to answer three subparts at a time since you have not mentioned which part you are…

Q: An object will sink in a liquid if the density of the object is greater than that of the liquid. The…

A: It is known that an object will sink in a liquid if the density of the object is greater than that…

Q: Osmium has a density of 22.6 g/cm³. What volume in cm^3 would be occupied by a 21.8 g sample of…

A: We know that the density of a substance is defined by the mass of unit volume. The density is given…

Q: What amperage is necessary to plate out 24.5 grams of aluminum onto an object in 12 hours and 35…

A: The quantitative relationship between the amount of electricity passed through a cell and the amount…

Q: The accepted (true) density of aluminum is 2.70 g/cm3. If a student, after performing an experiment,…

A:

Q: First she measured the mass of the metal to be 172.9 grams. Then she dropped the metal into a…

A:

Q: The density of iron is 7.2 g/mL. How much volume would a 138 g piece of iron occupy?

A: Given : density of iron = 7.2 g/mL And mass of iron = 138 g

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.