The density of magnesium is 1.7 g/cm3 , and the density of iron is 7.9 g/cm3 . Consider a block of iron with a mass of 819g. What is the mass of a block of magnesium that has the same volume as the block of iron?

Q: The width, length and height of a large crate are as follows: 1.22 m, 3.22 m and 0.83 m.,…

A: Given is, The width, length and height of a large crate are as follows: 1.22 m, 3.22 m and 0.83 m.

Q: A 20.0 g cube has one side equal to 1.50cm. What is its density?

A: Mass of cube = 20.0 g Volume cube = (1.50)3 cm3

Q: 9. If 86 g of a substance has a volume of 125 cm³, what is the density of the substance?

A:

Q: A cubic box is completely filled with  2179.0 kg  of water. What is the length of one side of the…

A: Given, Mass of water = 2179kg

Q: The densities of cork, lead, and water are 0.240 g/cm3, 11.34 g/cm3, and 0.997 g/cm3 at 25 °C,…

A: We have to calculate the overall density .

Q: Platinum has a density of 21.4 g/cm3. What is the mass of 5.9 cm3 of this metal?

A: Given density = 21.4 g/cm3 volume = 5.9 cm3

Q: A car moving at an average speed of 55.0 mi/h for 4.25 h has traveled how far?

A: Given information, Average speed = 55.0 mi/h Time traveled = 4.25 h Calculate : Distance = ?

Q: The density of silver is 10.5 g/cm3. A piece of silver that occupies a volume of 23.6 cm3 would have…

A: Density of silver = 10.5 g/cm3  Volume of silver = 23.6 cm3  Mass of silver = ?

Q: A wooden block has a volume of 176 cm³ and a density of 18.2 g/ cm³. What is the mass?

A: 1.  24 feet to 7.3 meters. 2.  1.3 yards to 119 cm 3.  57.2cm to 1.88ft

Q: Bob and Jill are measuring the height of Mr. Chenet (Mr Chenet is 1.8593 meters tall). Bob gets a…

A: Accuracy It is defined as the closeness of measurement to specific value means we will have one…

Q: The density of magnesium is 1.7 g/cm 3, and the density of iron is 7.9 g/cm 3. Consider a block of…

A: Density is a physical quantity that can be determined with the help of the mass and volume of the…

Q: 1)2347 mm to miles 2)70 nL in to Gallons 3)21367 dg to Mg? 4)1345 dm in to Km? 5) 780 ounces in to…

A:

Q: It takes 6.00 cups of flour to bake one cake. One cup of flour has a mass of 120.0g. If you have…

A: One cake requires 6.00 cups of flour.  One cup of a flour has a mass of 120.0g. Therefore, amount of…

Q: Gold is a very soft metal that can be hammered into extremely thin sheets known as gold leaf. If a…

A: The average thickness of the sheet produced from given grams of gold is calculated as shown below

Q: A 20.0-g cube has one side equal to 1.50cm. What is its density? a. 5.93 g/cm³ b. 8.89 g/cm³ c. 13.3…

A: In this question, we have to calculate the density of the cube in g/cm3 unit.  Given :  Mass of the…

Q: An ounce of aluminum has a mass of 28.4 g, and an ounce of silver weighs 31.1 g. Which is heavier:…

A: An ounce of aluminum has mass = 28.4 gAn ounce of silver has mass = 31.1 g

Q: One cup of olive oil weighs 0.479 lb. What is the mass of 247 mL of olive oil expressed in grams

A: Given: Mass of 1 Cup olive oil =0.479 lb To Calculate : Mass of 247 mL olive oil in grams

Q: Human fat has a density of 0.918 g/cm?. How much volume (in cm) is gained by a person who gains 10.0…

A: Given: Density of human fat= 0.918 g/cm3 Mass of fat= 10.0 lb To find: Volume of fat

Q: The density of liquid mercury is 13.5 g/cm3. What mass of mercury will fill a 0.500 L container?

A: Given  Density = 13.5 g/cm3 Volume = 0.500 L

Q: The density of mercury is 13.6g/cm3. What is the mass in pounds of 1.00 quart of mercury

A: 1 quart=946.53cm3 Density=mass÷volume 13.6=mass÷946.53 Mass=13.6×946.53 Mass=12872.8gm…

Q: 11. The density of magnesium metal is 1.74 g/cc. What is the mass of 85.1 cc of magnesium?

A:

Q: If a bullet travels at 531.0 m/s, what is its speed in miles per hour?

A: Given : Speed in m/s = 531.0 m/s

Q: Given that 25.0 mL of mercury has a mass of 340.0 g, calculate (a) the density ofmercury and (b) the…

A: Given: Volume of mercury= 25.0mL Mass of mercury= 340.0g To find: a) The density of the mercury b)…

Q: You put a can of diet coke and a can of coke in a large beaker full of water. The diet coke floats…

A: Concept If the density of substance more than the density of water-it sinks if the density of…

Q: Gold is alloyed (mixed) with other metals to increase its hardness in making jewellery. Consider a…

A: Given: Total weight of jewellery = 12 g Volume of jewellery = 0.675 cm3 Density of gold = 19.3 g/cm3…

Q: Three blocks of the same shape and size are placed in front of you. Block A has a mass of 3.0 g,…

A: Three blocks A, B, and C of the same shape and size are considered. This implies that they have the…

Q: The density of mercury is 13.6 g/cm3. What is its density in mg/mm3?

A: Given: Density of mercury is 13.6 g/cm3

Q: Gold, one of the most sought-after metals in the world, has a density of 19.3 g/cm3g/cm3, a melting…

A: Given : Volume = ? Mass = 23.53lb Density = 19.3g.cm-3

Q: A block of ice has edge lengths of 8.00 cm3 each and a mass of 476g. What is the density of ice in…

A: Answer :-  Density Of Ice Block = 0.930 (g/cm3) Density of Ice block having edge length 8.00 cm and…

Q: The density of mercury (Hg) is 13.6 g/cm3.  What is the volume, in Liters, of 500 lb of mercury?

A: Given,Density = 13.6 g/cm3500 lb

Q: student measures the mass of an 8cm3 block of brown sugar to be 13g. What is the density of the…

A:

Q: Lead has a density of 11.3 g/cm3. What is the volume of a 15.1 g block of lead?

A: Given: Density= 11.3 g/cm3 Mass of lead= 15.1g To find: The volume of lead

Q: What is the cost of unleaded gasoline in Manila in USD per gallon? (b) How much would a tankful of…

A:

Q: The density of copper is 8.92 g/mL, and the density of lead is 11.35 g/ mL. If equal masses of…

A: Given: The density of copper = 8.92 g/mL The density of lead = 11.35 g/mL

Q: A gasoline station in Manila, Philippines, charges 38.46 pesos per liter f unleaded gasoline at a…

A: 1 L unleaded petrol costs 38.46 pesos(PHP). 1 USD is equivalent to 47.15 PHP. Capacity of the tank…

Q: laboratory experiment requires 13.0g of aluminum wire (d=2.70g/cm cubed). The diameter of the wire…

A: Given,  Mass of aluminum wire= m= 13 g Density of aluminum wire= d= 2.70 g/cm3 Diameter of wire= D=…

Q: The density of mercury is 13.534 g/cm3.  How many m3 are in 5.92×104 g of mercury?

A: Find the volume of MercuryDensity=13.534 gcm3Mass=5.92x104 gVolume=MassDensity

Q: On the planet Xgnu, the most common units of length are the blim (for long distances) and the kryll…

A: The solution is given below -

Q: If you have 6370 km When you convert that to meters how do you get 6.37 x 10 ^6 ?

A: Kilometre is unit of distance. It is denoted by symbol Km. Other units of distance is meter.

Q: A student measures the mass of a block of brown sugar to be 12.9 g with a volume of 8cm3. what is…

A:

Q: An iron block has a volume of 1.64 L L and a mass of 12.91 kg k g . What is the density of the iron…

A: The volume of iron block is 1.64 L. The mass of iron block is 12.91 kg.

Q: The world's oceans have a combined volume of 3.204 x 108 miles3. (b) The Atlantic Ocean has a…

A:

Q: Human blood typically contains 1.04 kg/L of platelets. A 1.85 pints of blood would contain what mass…

A:

Q: The density of aluminum is (2.7 g/cm³) A square piece of aluminum foil, 22.86 cm on a side is found…

A: GivenDensity of Aluminium = 2.7 g/cm3Mass of square piece = 3.568 gLengh of one side of square piece…

Q: A drop of acetone (nail polish remover) has a mass of 35 mg and a density of 0.788 g/cm3. What is…

A: We have to calculate the volume.

Q: Lithium is the least dense metal known (density=0.534 g/cm3).  What is the volume occupied by 1.60 *…

A: Given,Mass of the lithium = 1.60×103 gDensity = 0.534 g/cm3

Q: The density of silver is 10.5 g/cm³. A piece of silver with a mass of 61.3 g would occupy a volume…

A: density of  a substance is defined as mass per unit volume

Q: a rectangular block of cadmium has a length of 10cm and a width of 5cm. if the mass of the block is…

A: Density is defined as the mass per unit volume. It is represented by rho . It’s relation with mass…

Q: density of water initial mass of erlenmeyer flask 118.957 g final mass of erlenmeyer flask 128.896…

A:

Q: The density of silver is 10.5 g/cm. A piece of silver that occupies a volume of 23.6 cm³ would have…

A:

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.