anything that takes up space.
brick
fire is considered something called a plasma
Leaves can be seen and touched, so must be considered as matter.
There is not anything in the world that is not made of matter, because something that is not made of matter is not anything at all.
The colour blue is a name we give to a certain wavelength of electromagnetic radiation that our eyes are sensitive to. Electromagnetic radiation is not matter. The number 12 is an Idea. Ideas are not matter.
If it has mass and volume, it is matter.
An idea is not matter (and sometimes does not matter either).
fire is considered something called a plasma
Energy does not have mass and occupy space, two requirements for something to be called matter.
Irrelevance means the lack of a relation of something to the matter at hand. - learnthetechnology.blogspot.com
matter
It doesn't matter what the student would rather be doing.
yes rock is matter because it occupies space. Matter by definition is something that takes up space.Rocks are matter. They are a type of solidRock is made up of matter.
Yes, if you are folding something, it counts as origamiIf it is created from a square piece of paper, and you do not cut anything, it is considered origami (no matter how simple).
*flinching from horrific grammar* yes i think so
The absence of matter exists only in a vacuum. Modern science has revealed the exists of anti-matter. However, it could be debated on whether anti-matter is actually considered a form of matter, or the exact opposite of matter.
Yes, a name change is a civil law matter.
Anything that has mass is considered matter.