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What is the density of a mineral if the mass is 4.2 and a volume of 2?
Wiki User
∙ 12y ago
Density = Mass/Volume = 4.2 units of mass/2units of volume = 2.1 units of mass per unit of volume.
Wiki User
∙ 12y ago
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How do youcalculate density 28 ml that has a mass of 42 grams?
Density = (mass) / (volume) = 42/28 =1.5 gm/cm3
What is the density of 4cm cube if it weighs 128 grams?
Density = (mass)/(volume) = 128/4 = 32 gm per ccNote: That's a remarkable substance you've got there. It's about 2.8 times as dense as lead,and about 42% denser than osmium ... the heaviest natural element. Don't drop it.
What does 42 percent vv in a whiskey mean?
It means it has 42% alcohol in a 100% solution. vv% = volume/volume % So a concentrate (v/v%) =volume solute/volume of solution * 100. So 42/100 x 100 = 42 vv%
What is the volume of a cone with the radius of 4 and height of 15?
Volume = 1/3*pi*42*15 = 251.327 cubic units
What is the volume of a cylinder with a radius of 4 cm and height of 32 cm?
Volume = pi*42*32 = 512pi cubic cm.
How do youcalculate density 28 ml that has a mass of 42 grams?
Density = (mass) / (volume) = 42/28 =1.5 gm/cm3
What density of an object with a volume of 15 ml and a mass of 42 grams?
Density of that object is 2.8
What is the density of an object that has a mass of 98 grams and a volume of 42 milliliters?
Density = (mass) / (volume) = 2.33 gram/cc(rounded)Note: The 'ml' and the 'cc' are identical volumes.
What is the density of a blue whale i need for a science project?
You would have to know the mass and the volume of your blue whale in order to find the density, or have the average density of the whale given to you. If you have the mass and the volume, then you can find the density using the equation D=mv, where D= Density, m=mass, and v=volume. Or, you can Douglas Adams it and say 42.
What is the density of a cube that has a mass of 42 grams and a volume of 7cm3 show your work?
Density = (mass) divided by (volume) = (42) divided by (7) = 6 grams per cm3 . Next time, it'll be a lot easier if you just have your teacher contact us directly.
You make the following measurements of an object 42 kg and 22 m3 What would the object density?
The density of the object would be 1.91 kg/m³ (density = mass/volume).
What is the density of a 25 mm by 42cm by1.8cm and massof 9.5 grams?
Volume = 2.5 cm*42 cm*1.8 cm = 189 cm3 So density = mass/volume = 189/9.5 = 20 grams per cm3
A substance has a mass of 90 g and occupies a volume of 15 ml What is the density of this substance?
The density of the substance is calculated by dividing its mass by its volume. In this case, the density would be 90 g / 15 ml = 6 g/ml.
How can you measure the density of an object?
You can measure the density of an object by dividing its mass by its volume. The formula for density is density = mass / volume. By measuring the mass of the object using a scale and the volume using a ruler or displacement method, you can calculate its density.
What Problem solving that deals 3 cm wide 7 cm long and 2 cm high and weighs 302.4 g calculate its density?
Volume of the object = 3cm * 7cm * 2 cm = 42 cm3 So density = mass/volume = 302.4/42 = 7.2 g per cm3
1 kg is how many liters?
There is no standard conversion - kilogram is a unit of mass, liter is a unit of volume. For a specific substance, you can convert from kilograms to liters if you know the substance's density, using the formula:mass = volume x densityThere is no standard conversion - kilogram is a unit of mass, liter is a unit of volume. For a specific substance, you can convert from kilograms to liters if you know the substance's density, using the formula:mass = volume x densityThere is no standard conversion - kilogram is a unit of mass, liter is a unit of volume. For a specific substance, you can convert from kilograms to liters if you know the substance's density, using the formula:mass = volume x densityThere is no standard conversion - kilogram is a unit of mass, liter is a unit of volume. For a specific substance, you can convert from kilograms to liters if you know the substance's density, using the formula:mass = volume x density
What is the density of a liquid that has a mass number of 206 g and a volume of 321 ml?
Density = Mass/Volume Density = 200g/125mL Density = 1.6g/mL ***If your instructor is checking for significant figures, then based on the numbers that you gave in the question, the answer should be 1.60g/mL.
