A sphere with a radius equal to 15.6 meters and a mass of 415 kilograms has what density? O 2.61×10-5 g/cm³ O 26.1 g/cm³ O 6.35×106 g/cm³ O 6.35×1012 g/cm³ O 3.83×10* g/cm 3

Q: 2. If the density of an unknown object was found to be 2.87 x 10 “ pounds (lbs) per cubic inch, what…

A: Density of a unknown object = 2.87 × 10-4 pounds (Ibs) per cubic inch  Density of the unknown object…

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 Sphere ( r ) = 3.53 cm  Mass = 1.796 kg  1 kg  = 1000 gram  1.796 kg  = 1.796 × 1000…

Q: The density of water is 0.998 g/cm³. What is the density of water in tons/yd°? Note: 1 ton = 2000…

A: Given -  Density of water = 0.998g/cm3  1 ton = 2000 lb 1 lb = 453.6g  1 inch = 2.54 cm  1 inch =…

Q: Cork has a density of about 0.60 g/cm3 . Cork will partially float in water which has a density of…

A: Fourth option D. 2.5 cm3

Q: Gold has a density of 0.01932 kg/cm3. What is the mass (in kg) of a 92.5 cm3 sample of gold?

A:

Q: The density of mercury is 13.6 g/cm^3. What is the mass of 6.50 cm^3 of mercury? (^ means that the…

A: Given  Density of mercury = 13.6 gram/cm3  Volume of mercury = 6.50 cm3 Mass = ?

Q: 2. If the density of an unknown object was found to be 2.87 x 10 pounds (Ibs) per cubic inch, what…

A:

Q: The density of water is approximately 1 g/cm³. Which of these substances will sink in water? A)…

A: Explanation :- More than 1 g/cm3, it will Sink in water.

Q: Aluminum has a density of 2.70 g/cm3. What is the mass of an aluminum cube with a length of 3.61 cm?…

A: Length, a = 3.61 cm Volume of cube is obtained from length – Volume = a3=3.61 cm3=47.046 cm3

Q: A metal block has a mass of 85.568g, and measures 5.4cm by 1.11cm by 1.59 cm.  what is the density…

A: Density = mass / volume Given , mass = 85.568 g   Volume = 5.4cm × 1.11cm × 1.59 cm                =…

Q: 7.The density of osmium is 22.6 g/cm³. A sample of osmium with a mass of 21.8 g would occupy a…

A: General chemistry.

Q: A piece of gold ingot has a mass of 257 g and a volume of 13.3 cm3. Calculate the density of gold in…

A: The mass per unit volume of a substance is known as the density of the substance. The density of a…

Q: A solid substance has a density of 4.36g/mL. What is the volume of 30.0g of this substance? a. 131…

A: Given, density of the solid substance = 4.36 g/mL Mass of the solid substance = 30.0 g Volume of the…

Q: A certain liquid has a density of 2.67 g/cm 3. 30.5 mL of this liquid would have a mass of how many…

A: The relation between the mass of substance and space occupied by it is defined by the term density.…

Q: 9. A gold sheet weighs 2.49 g. If the density of gold is 19.31 g/cm3, and the length and width of…

A: The volume of the given gold sheet is; V=mgold sheetdgold=2.49 g19.31 g cm-3=0.129 cm3

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 25.5 g sample of a metal was placed into water in a gradu- ated cylinder. The metal sank to the…

A: The given data contains, mass = 25.5 g. volume ( initial ) = 15.7 ml. volume ( final ) = 25.3 ml

Q: You make a cake that has a mass of 300 grams and fits in a cake pan that is 30 by 10 by 6.0…

A:

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: Which sample has the smallest volume? The density of aluminum is 2.70 g cm3, and the density of iron…

A: Density of Aluminum = 2.70 g cm-3 Density of Iron = 7.87 g cm-3

Q: 1.20 g sample of a unknown has a volume of 1.73 cm3. What is the density of the unknown?

A: Given that : Mass of sample = 1.20g Volume = 1.73 cm3

Q: A spherical iron ball has a diameter of 11.6 cm and has a mass of 4.60 kilograms. This particular…

A: Given: Diameter of spherical iron ball = 11.6 cm Radius of spherical iron ball = 11.6 cm/2 = 5.8 cm…

Q: 25 cm. What is the density of the rectangular copper block? O 11.1 g/cm3 O 28.4 g/cm3 O 29.0 g/cm3 O…

A: Applying formula d= m/V

Q: A metal with a mass of 228 g is added to 50.0 mL of water. The water level rises to a volume of 74.0…

A: Given: Mass of metal = 228 g. Volume of metal = final volume – initial volume Volume of metal = 74.0…

Q: A 12.9 g piece of metal ore has a density of 7.25 g/cm³? What is its volume in cm³? 2.01 .425 6.65…

A: Density (g / cm3) = Mass(g)Volume (cm3)

Q: A cube has a mass of 81~g, and a density of 3.0~g/cm3.  What is the length of one of the sides of…

A:

Q: Which sample has the largest volume? The density of aluminum is 2.7 g • cm^-3, and density copper is…

A:

Q: A 35.6 g silver object with a density of 10.5 g/cm3 is submerged into water. The graduated cylinder…

A:

Q: Osmium has a density of 22.6 g/m. The mass of a block of osmium that measures 1.01 cm x 0.233 cm x…

A: The density of a substance at the standard conditions is given by: Density = Mass of…

Q: A lead ball has a mass of 75.0 g and a density of 11.4 g/cm3. What is the volume of the ball? 855…

A: Given data: The mass of the ball is 75.0 g. The density of the ball is 11.4 g/cm3. To calculate:…

Q: Mercury has a density of 13.6g/mL. What is the volume of 6.42×104g of mercury? A)4.7L B)4.82L…

A:

Q: What is the density of an object that has a mass of 2.628 g and is 2.23 cm x 1.21 cm x 0.36 cm ? a.…

A:

Q: The density of a material can be used to calculate the volume of an object if its mass is known.…

A: Given Mass of quarter = 6.25 Density = 10.5 g/ml  Unknown Volume of quarter??

Q: What is the mass of a piece of silver metal that has a volume of 17.4 cm^3? (The density of silver…

A: Given:  Volume of silver piece given= 17.4 cm3  Density of silver metal= 10.5 g/cm3

Q: What is correct from multiple choice

A: Given: Density of copper= 8.92 g/mL Volume= 10.00 mL

Q: Diamond has a density of 3.52 g/mL. What is the volume in cubic centimeters of a diamond with a mass…

A:

Q: The density of aluminium is 2.7 g/cm3. Find the mass in grams of a bar of aluminum measuring 3.0 cm…

A:

Q: Vegetable oil has a density of 0.92 g/cm³. Which of these substances would float on vegetable oil?…

A: Given: Density of the vegetable oil = 0.92 g/cm3. The phenomenon of floating depends on the…

Q: A bottle of coke contains around 10.6 grams of sugar per 100 mL of coke. If a small bottle of coke…

A:

Q: What is the density of mercury if 100 g occupies a volume of 7.36 cm3

A: Density of a particular substance is the compactness of atoms present in it. It represents the…

Q: The density of mercury is 13.5 g/ml. What is the density in kg/m³? O 1.35 x 10-8 O 1.35 x 103 O 1.35…

A:

Q: An irregularly shaped metal object with a mass of 25.43 g was placed in a graduated cylinder with…

A: Given, mass of metal = 25.43 g From, observing a graduated cylinder we can say Volume of the…

Q: What is the density of an object that has a volume of34.2 cm3and a mass of 19.6 g?a) 0.573 g/cm3 d)…

A:

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: Alumimnum foil dimensions Length (cm)14.45 cm Width (cm)11.41 cm Mass of aluminum foil (g) 8.593 g…

A: Density is defined as the ratio of the mass of the substance to its volume.  The unit of density is…

Q: The density of a substance is 0.913 g/mL. What mass (in grams) of that substance does 200. cubic…

A: NOTE: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: The density of gold is 19.3 g/cm^3.  What is the density of gold in lb/in^3?  (1lb = 454 g , 1 in =…

A: Given, Density of gold = 19.3 g/cm3 Density of gold = ? Ib/in3 1lb = 454 g 1 in = 2.54 cm

Q: The density of mercury is 13.6 g/cm^3. What is the volume of 6.00 g of mercury? Select one: O a.…

A: Given, Density of mercury= 13.6 g/cm3 Mass of mercury= 6.00 g We know, the formula of density,…

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.