The Earth has an iron core. At the outer core it is so hot that the iron is liquid. At the inner core it is hotter still, but under so much pressure it forces the iron to solidify.
Hence: the Earth's core.
The order of layers from the outside to the inside of the Earth is the crust, the mantle, the outer core, and the inner core. The crust is the thin, solid outer layer where we live, followed by the mantle, which is composed of semi-solid rock that flows slowly. Beneath the mantle lies the outer core, a liquid layer made primarily of iron and nickel, and at the center is the inner core, a solid sphere also composed mainly of iron and nickel.
The interparticle distance is greater in a gas than in a liquid, and greater in a liquid than in a solid.
You can insert a thermometer directly into a liquid, but not into a solid. You can fairly easily measure the surface temperature of a solid object, but that does not necessarily reflect the temperature inside.
solid liquid
Liquid is not condensed inside a refrigerator because the cooling system of the refrigerator maintains a constant low temperature that is below the boiling point of the liquid. This prevents the liquid from evaporating and condensing into a solid state.
it is a solid because of the outside and the inside has a liquid.
A sphere has a single face, one surface. A sphere has no corners. Or if you want to think about it from another perspective - a sphere has an infinity number of sides allowing for the curved surface.
In the scientific sense, they are solids, as opposed to gas or liquid. However the outside is harder than the inside, so it is not completely solid inside.
The effect of gravity inside a solid sphere is that it pulls objects towards the center of the sphere, with the force of gravity decreasing as you move towards the surface. This is because the mass of the sphere is concentrated at the center, creating a gravitational pull towards that point.
The plastic coating of the pen is a solid, the INK inside, that shows what you wrote is a liquid, and there is no gas what-so-ever.
Well.. A sphere is a solid with only one surface. ! (Oh and the person who answered this before me didnt think about all the solids!) Or if youre a surface with only one distinct sufaces/sides, or something that have no distinct inside and outside. Sphere have two distinct surfaces -- inside and outside, but they are, well, "joined" in a sense. What you will need is a Klein bottle. This object have only one side -- outside, inside whatever you want to call it, but there is only one surface. * * * * * The second person did not think of all the solids either! A solid sphere does have only one surface, as do ellipsoids, tori, paraboloids, etc. And those are just the less irregular ones.
The basketball itself is in a solid state of matter and the air inside of it is in a gaseous state of matter.
The four layers of the Earth from outside to inside are the crust, mantle, outer core, and inner core. The crust is the Earth's outer layer, followed by the mantle which is a thick layer of rock. The outer core is a liquid layer of iron and nickel, and the inner core is a solid sphere consisting mostly of iron.
It's a gas.
It's a gas that is inside a liquid (the bubble is the liquid).
It's a gas that is inside a liquid (the bubble is the liquid).
no its a liquid of course its a solid its.... made of several solids.... and.. the battery might have liquid inside it...