No
Yes.
He asked the question: If you break a piece of matter in half, and then break it in half again, how many breaks will you have to make before you can break it no further? Democritus thought that at some point one would get to a smallest possible bit of matter. He called these basic matter particles, atoms. Atom in Greek means "indivisible".
Matter is made up of atoms.
Matter is made up of atoms.
John Dalton thought that matter was made of particles.
No
Easy, Democritus's
A thought is a pattern, not a discrete thing made out of matter. As such, it weighs nothing, since it takes mass to weigh anything.
I thought I could come up with a better sentence but this is all I can do. He gave some thought to the idea of improving the sentence. The councilman made his decision and never gave the matter a second thought.
we have absolutely no idea. we can say what it isn't, but that doesn't tell us much.
Aristotle and other philosophers believed that matter was made up of four elements: earth, water, air, and fire. They thought that these elements combined in different proportions to create all substances in the world. This theory dominated scientific thought for centuries.
The smallest unit of matter is an atom, which is made up of protons, neutrons, and electrons. Protons and neutrons are made up of quarks, while electrons are thought to be fundamental particles.
Aristotle
Aristotle believed that all matter was made up of four elements: earth, air, fire, and water. These elements combined in different proportions to form everything in the natural world.
democritus
It is thought that Jupiter's core does have rocky matter, which amounts to approximately 10-15 masses of the Earth.