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Why are the ferromagnesian silicates often dark dense metallic and magnetic?
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Why do you expect neutron stars to have a powerful magnetic field?
because they are super dense
Is O2 a metal or nonmetal?
Ozone is an allotrope of oxygen. It is a non-metal. Oxygen when compressed to very high pressures forms a dense metallic state. Presumably ozone can enter a similar metallic state at high pressures.
Why does calcium deforms when hit by hammer?
Because calcium is a soft metallic element, and a hammer (presumably made of iron) is harder and more dense than the calcium.
What are two differences between the properties of the material that has metallic bonds and the material that's has covalent bonds?
Metals are electrically and thermally conductive, generally they are hard, dense, with high melting and boiling points etc.
What is a better conductor copper or iron?
Given the context of your question i can only assume you are referring to the CORE of an electromagnet. In that case, the more dense the magnetic material you are using the better. In the case of Copper,while dense, it's very weakly magnetic and does not make an effective core. Steel is an alloy and while harder than Iron, is not as dense. Iron, being a denser magnetic material, makes a very effective core for an electromagnet to wrap your insulated copper wires around. I would suggest using Iron; however steel should also work for the purposes of demonstrating the concept of an electromagnet.
What is the difference ferromagnesian and non-ferromagnesian silicates?
Ferromagnesian Silicates - silicates with iron and/or magnesium in their structure. Most ferromagnesium minerals are dark-colored and more dense than the non-ferromagnesian silicates.
What is a 4 letter word for a grey metallic element?
'Lead' is a dense, metallic element.
Is uranium non metallic or metallic?
Uranium is a natural chemical element, radioactive, dense, atomic number 92.Uranium is a solid metal.
Why do you expect neutron stars to have a powerful magnetic field?
because they are super dense
Why do scientists believethat the inner core is the source of earth's magnetic field?
The core is a dense chunck of metal that influence the earths magnetic field.
What is Jupiter's structure like?
Gaseous on the outside, then liquid hydrogen, more dense metallic hydrogen, rocky core
Why does hydrogen take on the properties of a metal in the planet Jupiter but not on the planet Earth?
Deep inside Jupiter hydrogen is in a very dense condition due to extreme pressure. This dense condition is called "metallic hydrogen" because then it can conduct electricity. On Earth the pressure is simply not strong enough to produce metallic hydrogen.
A magnetic material has a relative permeability of 10000 what does this mean?
The relative permeability of 10,000 means that the material can support a magnetic field 10,000 times more dense than than a magnetic field in free space.
What is the name of a dense silvery-white metallic element with a high melting point?
Nickel, Magnesium, zinc, and tin are good ones
Is O2 a metal or nonmetal?
Ozone is an allotrope of oxygen. It is a non-metal. Oxygen when compressed to very high pressures forms a dense metallic state. Presumably ozone can enter a similar metallic state at high pressures.
How many objects can a magnetic wave go through?
It all depends on the object... A really dense object is hard to go through whereas a less dense object is easier to go through... Hope this helped...
Why does calcium deforms when hit by hammer?
Because calcium is a soft metallic element, and a hammer (presumably made of iron) is harder and more dense than the calcium.
