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What happen when you add or subtract matter from an object?
The matter gains or loses mass (respectively).
What is the opposite for add?
The opposite of add is subtract.
How do you add and subtract like denominator?
You add or subtract only the numerators
How do you know whether you should add or subtract the value of the two numbers?
By the signs: 2+2(Add) 2-2(Subtract) +=add -=subtract
How much will you have left add or subtract?
Subtract.
How do you find the density of a liqiud?
To find the density of a liquid, you need to know its mass and volume. The density of a liquid is calculated by dividing the mass of the liquid by its volume. This can be expressed with the formula: density = mass / volume.
How can convert volume to mass?
To convert volume to mass, you need the density of the substance. Multiply the volume by the density to get the mass using the formula: mass = volume x density. The units of volume and density must be compatible for accurate conversion.
What happens to an objects density if you add more of the substance to it?
If you add more of the same substance to an object, the density of the object will increase. Density is calculated by dividing the mass of an object by its volume, so as you add more substance, the mass increases but the volume does not increase proportionally, resulting in a higher density.
Any object that has a mass and a volume?
Could asker add further clarification to this query? Mass = volume * density if this helps
If you add water to sand does the volume density and mass change?
When you add water to sand, the volume and mass of the mixture will increase. The density of the mixture will depend on the ratio of sand to water added, but generally, the density will be lower than that of pure sand due to the lower density of water compared to sand.
Mass plus volume equals?
Mass plus volume does not have a direct mathematical relationship in the context of physical quantities. Mass is a measure of the amount of matter in an object, while volume measures the amount of space that object occupies. However, the product of mass and volume can give you an object's density.
Does flattening a block affect mass volume and density?
It will not affect mass because the mass of an object stays the same (unless you take away or add mass). It will affect volume and density. Since the object is being flattened so it takes up less space, its volume is smaller. But since it is the same amount of matter just in a smaller space, the density is greater. Basically, volume and density are inversely related (in respect to mass). With mass staying the same, as the volume decreases, the density increases.
How can we calculate the density of a irregular solid or a liquid?
You can dip the irregular solid in a water or other suitable liquid. This is how, you can measure the volume of the solid. The mass can be measured by weighing scale. Mass/volume = density. It is easy to measure the mass and volume of the liquid. First measure the mass the container. Then add the liquid to it. You will get the mass of the liquid. Then measure the volume of the liquid. Use the above formula to calculate the density of the liquid.
Is the density of an object equal to it's mass per unit volume?
An object's density is inversely proportional to the object's volume. As the volume increases the density decreases, and vice versa.
What is the accepted value of density for lead?
Density= Mass/VolumeAlso, you could determine the Volume by filling a beaker up with any amount of water and record the amount. Drop the piece(s) of lead in the water and record the new amount in the beaker. Subtract the new reading by the old reading and this is your volume. To find mass just weigh the piece(s) of lead in grams and this is you mass, then plug your measurements into the equation above.It might sound complicated, but it is really easy, if you have the scale and beaker.
How do you determine the density of a rock 5 grams and 1 milliliter?
The same way you determine the density of any other object. Divide the mass by the volume. Add: density = mass/volume = 5g/1mL = 5g/mL = 5g/cm3* *1mL = 1 cm3
If you were to ignore the water in the pan on the scale while measuring the mass of a mineral what would be the effect on your density calulation?
Ignoring the water in the pan while measuring the mass of the mineral would result in an incorrect density calculation. Density is calculated by dividing the mass by the volume, and not accounting for the displaced water would underestimate the volume and therefore overestimate the density of the mineral.
