Heat can and does travel through all matter. It's just that some materials carry it much slower than others, and these are called insulators. The best ones being foam type materials.
Copper, silver and aluminum are all good conductors of heat.
All substances.
If there are atoms then the wave of energy can pass through it. If there aren't any atoms (in a vacuum) then sound cannot travel. Remember: In space, no one can hear you scream.
A material through which light (or a certain color of light) won't pass through is said to be OPAQUE for light (or for that color of light). Most materials around us are opaque for visible light; only a few materials, such as air and other gases, water, and glass, are transparent, meaning they do let light through.
Some, but not all. Some materials are insulators- heat does not travel well through them.
Heat can and does travel through all matter. It's just that some materials carry it much slower than others, and these are called insulators. The best ones being foam type materials.
Copper, silver and aluminum are all good conductors of heat.
All substances.
Substances that allow heat to travel through them are called conductors; they are usually metals and are used in cooking to make use of their property. Other items, which do not conduct the heat, are called insulators.
If there are atoms then the wave of energy can pass through it. If there aren't any atoms (in a vacuum) then sound cannot travel. Remember: In space, no one can hear you scream.
A material through which light (or a certain color of light) won't pass through is said to be OPAQUE for light (or for that color of light). Most materials around us are opaque for visible light; only a few materials, such as air and other gases, water, and glass, are transparent, meaning they do let light through.
Light cannot travel through an opaque material. The word "opaque" simply means that a substance isn't transparent or translucent. So most everyday materials, like wood, plastic, iron, and people are all opaque.
Yes - heat, light, ultraviolet all reach us from the sun through empty space.
no......... the speed changes as it goes through different materials example: when sound goes through air it is faster then when it transfers to go through water because water is more dense and there are more particles for it to have to pass through
A+ answer: all waves change directions as they travel through different materials
A+ answer: all waves change directions as they travel through different materials