0
Alumiium has a density of 2.70 grams/cm3, near room temperature. If you prefer standard SI units, that would be 2700 kilograms per cubic meter.
==============================================
for density, there are many kinds, do not know what sort of density are you meaning. If for true density, need professional analyzer to test it
What else can I help you with?
Can scientists use the measure of density to tell if something will float. False True?
True. Scientists can use the measure of density to determine if an object will float or sink in a fluid. If the density of an object is less than that of the fluid, it will float; if the density is greater, it will sink.
Why particle density is also called true density?
Particle density is sometimes referred to as true density because it represents the actual density of the material excluding any void spaces that may be present. It is a measure of how closely packed the particles are within a given volume, providing a more accurate reflection of the material's intrinsic properties.
What is the volume of 81 grams of aluminum?
The volume will change with the temperature of the aluminium, so there is no one answer to this. At room temperature, the density of aluminium is about 2.7 kilogrammes per cubic metre, and so you should be able to do a division sum to work out the answer.
Is aluminium magnetic or nonmagnetic?
Aluminium is nonmagnetic.
How can solid objects that are the same size have different weights?
Density is a measure of how much mass has been fitted into a specific volume. In matter the surface of an atom is where the Electrons (which orbit the atom) are and these electrons are almost entirely massless. The stuff that makes the atom heavy (the Protons and Neutrons) are to be found in the nucleus/centre of the atom which is tiny compared to where the Electrons orbit - most of the atom is empty space. Thus if you were to take an inch cube of Aluminium and a inch cube of Gold the volumes would be identical but because Gold has about 197 protons and neutrons in its atomic nucleus , while Aluminium only has 27 of these in its atomic nucleus, one cube will weigh about 7 times as much as the other. Aluminium has a density of 2.7 Gold has a density of 19.3 This is why objects of the same size BUT MADE OUT OF DIFFERENT ELEMENTS have different weights.
What are the advantages of aluminium casing?
Aluminium has a low density and is not corroded.
Why do we use aluminium casing?
Aluminium has a low density and is not corroded.
Why aluminium is used in navigation purposes?
Aluminium is a metal with low density.
Does Aluminium's density change when cooled down?
Yes. While the mass will not change, the volume will decrease as the aluminium cools. Consequently the density will increase.
What is relative density aluminium?
Relative density, also known as specific gravity, is the ratio of the density of a substance to the density of a reference substance. For aluminum, its relative density is approximately 2.7, meaning it is 2.7 times denser than water.
What low density metal is used in aircrafts?
aluminium
What is the Density of aluminium lm25?
The density of aluminum alloy LM25 is approximately 2.72 g/cm³.
Why do the notable features of aluminum make it suitable for making aircraft and power cables?
- aluminium is cheap- aluminium has a low density- aluminium is not easy corrodable- aluminium has convenable thermal and electrical coductivities
Should the density of Al be the same for all Al samples?
The density of pure aluminium is the same for all samples.
What is the current density of aluminium?
You will get current if I tell the truth,density of Aluminium is 2700/m3 but when it is sold as coated coils weight of paint is also added,so if you use density while costing shall be theroritical but coil supplier will sell by weight including paint weight.Then your area based on density and actual shall differ.
What is the weight of aluminum conductor as compared to a copper conductor?
Aluminium weighs less than copper for the given volume
Is copper denser than aluminium?
Stainless steel is heavier then aluminium.
