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 interparticle distance is greater in a gas than in a liquid, and greater in a liquid than in a solid.
The center of the earth, known as the "inner core" is a solid sphere that consists of an iron-nickel alloy.
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
Mud is a solid not a liquid if you wanted to know :]
it is a solid because of the outside and the inside has a liquid.
blue frozen water as a solid on the outside but liquid on the inside
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 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.
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...
Solid