a rectangular block of cadmium has a length of 10cm and a width of 5cm. if the mass of the block is 50g and the density is 8.65g, what is the height of the block

Q: What type of quantity (for example, length, volume, density) do the following units indicate? (a)…

A: Units: A fixed amount used as a standard of measurement. For example, for the measurement of mass,…

Q: An object with a mass of 0.255 kg and density of 2.89 g/cm3 measures 34 mm in length and 46 mm in…

A: The mass of the object is = 0.255 kg The density of the object is = 2.89 g/cm3 The length and width…

Q: Vinegar is 5% acetic acid by mass and has a density of 1.02 g/mL.What mass of acetic acid, in grams,…

A: Mass % of acetic acid in Vinegar = 5% Density = 1.02g/mL Volume of vinegar = 185 mL Mass of acetic…

Q: If a tiny marble has a radius of 0.25 mm, how many marbles can be lined up across the circumference…

A: Convert the circumference of the earth in millimetres.

Q: a. The density of aluminum is 2.70 g/cm and the density of chromium is 7.19 g/cm. If equal masses of…

A: a)As per the given data we have density of aluminium=2.7g/cm3 density of chromium=7.9g/cm3

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: Finally, sometimes the desired value does not directly match the units given but is derived from the…

A: Given: The volume of a sheet of metal = 45.5 cm3 Width = 14.8 cm Length = 15.9 cm

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

A:

Q: A cube of silver is 5.00 cm on a side and has a mass of 1312.5 g. What is the density of silver?

A: Density is given by the ratio of mass to volume. The volume of the cube is given by  Volume=(side)3…

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: Density is the ratio of mass to volume.  Density =  mass / volume    Density is directly…

Q: Rolls of foil are 303 mm wide and 0.016 mm thick. (The density of foil is 2.7 g/cm³ .) What maximum…

A:

Q: 3.) An iron block weighs 5N and has a volume of 200 cm3. What is the density of the block in kg/m3?

A: We know that : density, d = m/V = mass/volume ...(1)  Here, W = mg or, m = W/g = 5/9.81 kg = 0.5096…

Q: The density of aluminum is 2.70g/cm3. A square piece of aluminum foil, 22.01cm on a side is found to…

A: Calculate the volume of aluminum foil:

Q: The diameter of a hydrogen atom is about 1.04 x 10-10 meters. A protein molecule has an overall…

A:

Q: A student uses a stoppered 25.0-mL volumetric flask to determine the density of a liquid. The mass…

A: As our Website policy we can solve only one question per post. Hence, please post question number 4…

Q: What is its density?

A:

Q: An irregularly-shaped piece of chromium (Cr) has a mass of 65.0 grams. What is the volume in cm³ of…

A: givenmass of Chromium=65.0 gramsdensity of Chromium=7.19 g/cm3

Q: What is the volume of iodine if it has a mass of 2.5kg and a density of 4.93/cm to the 3rd power?…

A: Answer of this question :-

Q: If the density of water is 1g/mL, would an object with a density of 40g/mL sink or float in the…

A: Given :-  density of water is 1g/mL  density of object is 40 g/mL  To find :- whether the object…

Q: A car is traveling at a speed of 65 mi/h. How long does it take to cover a distance of 235m?

A: Given, speed = 65miles per hour distance = 235 meters

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

A: Given: Mass of  block = 50.0 g Density of copper = 8.64 g/cm³ Length of block = 10.0 cm width of…

Q: a rock displaces a volume of 30 cm (cubed) and a mass of 60 g. what is its density?

A: The density (d), mass (m) and volume (V) of a substance are related as:

Q: you have a rock that displaces a volume of 15 cm (cubed) and a mass of 45 g. what is its density?

A: It is given that a rock displaces a volume of 15 cm3 and has a mass of 45 g.Since, the volume…

Q: A sheet of aluminum (Al) foil has a total area of 1.000 ft^2 and a mass of 3.806g.  What is the…

A:

Q: A cube of lead has a mass of 54.3g. If the density of lead is 13.5g/cm3, what is the edge length of…

A: Given :- mass of cube of lead = 54.3 g  Density of lead = 13.5 g/cm3  To calculate :-  Edge length…

Q: An iron wire (density = 7.87 g/cm) has a diameter of 0.20 mm. If a sample of this iron wire has a…

A: The density of iron wire is = 7.87 g/cm3 The diameter of the wire is = 0.20 mm The mass of the…

Q: Iron has density of 7.87 g/cm3 if 64.2 g of iron is added to 52.5 ml of water in a graduated…

A:

Q: what is the density of a peice of wood that weighs 78 mg and displaces 407 mL of water?

A: The formula used to calculate density is,

Q: A new beeswax candle has a volume of 475 cubic centimeters. Given that the density of beeswax is…

A: Given :- volume of beeswax = 475 cm3              density of beeswax = 0.970 g/cm3  To be calculated…

Q: A cube of aluminum weighs 72.90 g and has a density of 2.70 g/cm3. What is the length of each side…

A:

Q: An object with a mass of 0.255kg and a density of 2.89 g/cm^3 measures 34mm in length and 46mm in…

A: Given : Mass of object = 0.255 Kg  Density of object = 2.89 g/cm3  Length of object = 34 mm = 3.4 cm…

Q: A rectangular block of aluminum has a mass of 39.589 g with dimensions of 5.10 cm by 2.50 cm by 1.15…

A: Here we need to calculate the density of the aluminum block. We know that, density is defined as the…

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: A new beeswax candle has a volume of 475 cubic centimeters. Given that the density of beeswax is…

A: Given,  Volume of beeswax candle : 475 cm3 Density of beeswax : 0.970 g/cm3  Mass = ? ( in Grams)

Q: What is the density of a liquid with a mass of 31.1415 g and a volume of 30.13 cm3?

A: Given,  mass of 31.1415 g and a volume of 30.13 cm3

Q: If the Moon is 246,000 miles from Earth, what is the distance in kilometers? (Given: 1 mile = 1.61…

A: The conversion used to do this problem is shown below: 1mi=1.61 km

Q: A piece of metal has a mass of 6g and it displaced 3 mL of water in a graduated cylinder. What is…

A:

Q: The density of mercury is 13.534 g/mL. What volume, in L, does 150 g occupy?

A:

Q: A cylindrical rod of iron metal has a density of 7.87 g/cm3. If the mass of the rod is 54.00 g, then…

A: density = mass / volume

Q: What is the density of a ball with a mass of 561 g and a radius of 5.00 cm?

A: Given;

Q: The width, length, and height of a small box are 15.5, 27.3, and 5.4 cm, respectively. Calculate the…

A: Given information: Length = 27.3 cm Breadth = 15.5 cm Height = 5.4 cm

Q: Iron has a density of 7.87 g/cm3. If 52.4 grams of iron is added to 75.0 mL of water in a graduated…

A: Given:Density of Iron = 7.87 g/cm3Mass of Iron = 52.4 gramsVolume of water = 75.0 mLWe need to…

Q: If a piece of aluminum foil has a length of 27.94cm, width of 22.86cm, and thickness of…

A:

Q: What volume of silver metal will weigh exactly 25.0kg? The density of silver is 10.5g/cm^3.

A:

Q: A cape is designed for Lady Gaga's covered with 4450 sequins. If a sequin has a volume of 0.0275…

A:

Q: A sample of metal has a mass of 19.13g, and a volume of 5.18mL. What is the density of this metal?

A: Given: Mass of metal = 19.13 g. And the volume of metal = 5.18 mL.

Q: If a tiny marble had a radius of 0.25 mm, how many marbles can be lined up across the circumference…

A: Given: Radius = 0.25 mm Circumference of earth distance = 24900 miles

Q: A cube of iron has a mass of 29.31 g. If each side of the cube has dimensions of 1.55 cm, what is…

A: Given Data: A cube iron has Mass =29.31 g                    and the cube has dimension=1.55 cm…

Q: A piece of silver has a density of 10.5g/cm^3. If the amount of space that the silver takes up is…

A: Given: The density of silver=10.5 g/cm3  The volume of silver =25.5 cm3 Mass of silver=?

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.