45.5g displaces 30.8 ml,,what is the density
The solid density of iron ore generally lies between 3.35 and 5.6 tonnes per cubic metre, depending on the particular characteristics of the ore being considered. When the ore is broken up, air spaces are formed between the particles of ore, and the "apparent" density will be lower. The loose bulk density is one measure, the compacted bulk density is another, and the fluidised bulk density is yet another. The loose bulk density is measured on a sample of loose ore, that has not been allowed to self-compact over time, and has not been mechanically compacted. It will generally measure between 50% and 60% of the value of the solid density.
The density of iron ore dust is typically around 2,500-3,000 kg/m³, while the density of solid iron ore is around 4,000-5,000 kg/m³. The higher density of solid iron ore is due to the particles being closely packed together in a solid state compared to the looser arrangement of particles in dust form.
The specific gravity of iron ore typically ranges from 4.5 to 5.3, depending on the specific type of iron ore. It is a measure of how dense the ore is compared to water, with higher values indicating greater density. This property is important in the processing and transportation of iron ore.
The specific gravity of iron ore fines at 4.5 indicates that it is denser than water, which has a specific gravity of 1. This means that iron ore fines would sink in water. Specific gravity is a measure of density relative to the density of water, so a higher value indicates a denser material.
Specific gravity is equal to the density of the iron ore divided by the density of water. The densities change with temperature, so I will assume a temperature of 4 degrees C for this calculation. At this temperature the density of water is 1000kg/m^3. There are various types of iron ore with varying densities. I found a reference table that states the density if iron ore ranges from 2100 to 2900kg/m^3. I will use the average: 2400kg/m^3. The reference table doesn't give a temperature, but oh well. I would choose 4 degrees C if I could. This gives us: specific gravity=(2400kg/m^3)/(1000kg/m^3) =2.4 Notice there are no units. This is a dimensionless parameter. It says iron is 2.4 times as dense as water. It will sink.
The density of iron ore is variable. Iron ore refers to a rocktype that contains iron minerals. The type and concentration of the iron minerals as well the type and concentration of non-iron minerals determines the density of the iron ore. Typical high grade iron ore is approximately 65% hematite and 35% other (commonly silicate). The density of hematite is approximately 5 g/cc and a general density for crustal rocks (silicates) is approximately 2.67 g/cc. Therefore iron ore that is 65% hematite and 35% silicate would have a density of approximately 4 g/cc.
The solid density of iron ore generally lies between 3.35 and 5.6 tonnes per cubic metre, depending on the particular characteristics of the ore being considered. When the ore is broken up, air spaces are formed between the particles of ore, and the "apparent" density will be lower. The loose bulk density is one measure, the compacted bulk density is another, and the fluidised bulk density is yet another. The loose bulk density is measured on a sample of loose ore, that has not been allowed to self-compact over time, and has not been mechanically compacted. It will generally measure between 50% and 60% of the value of the solid density.
The density of iron ore dust is typically around 2,500-3,000 kg/m³, while the density of solid iron ore is around 4,000-5,000 kg/m³. The higher density of solid iron ore is due to the particles being closely packed together in a solid state compared to the looser arrangement of particles in dust form.
A scale and a graduated cylinder can be used to measure the mass and volume of the silver ore, respectively. By dividing the mass by the volume, you can calculate the density of the silver ore.
Density = mass/volume, So, Density = 57g/29cm3 = 2.0g/cm3* The number on the calculator is 1.965517241, which is rounded to 2.0 because of significant figures.
Spiral Concentrators are used in Iron ore beneficiation plants for Gravity Separation. It separates the higher density Iron Ore from Silica based on density difference as concentrate, middling & tailing.
Density is just one property of rock that can be utilized in the discovery of ore deposits.
A precision balance would be the best tool to measure the density of a small piece of silver ore. Weigh the sample accurately on the balance, then calculate the density by dividing the mass by the volume of the sample.
The specific gravity of iron ore typically ranges from 4.5 to 5.3, depending on the specific type of iron ore. It is a measure of how dense the ore is compared to water, with higher values indicating greater density. This property is important in the processing and transportation of iron ore.
The specific gravity of iron ore fines at 4.5 indicates that it is denser than water, which has a specific gravity of 1. This means that iron ore fines would sink in water. Specific gravity is a measure of density relative to the density of water, so a higher value indicates a denser material.
The amount of material (in kilo grams) will occupy the volume of one cubic meter. it is approximately 2.2t/m3 for pellets.
The weight of gold ore can vary depending on its composition, but on average, gold ore has a density of about 2.5 to 3 tons per cubic meter. Since gold itself is much denser, with a density of around 19.3 tons per cubic meter, the value and weight of the ore will depend on the concentration of gold within it. Thus, one cubic meter of gold ore typically weighs between 2.5 to 3 tons, depending on its specific characteristics.