are all matter made up of atoms?
147897
Based on protons, neutrons and electrons A definition of "matter" more fine-scale than the atoms and molecules definition is: matter is made up of what atoms and molecules are made of, meaning anything made of positively charged protons, neutral neutrons, and negatively charged electrons.
469762
Everything is made of matter, so any object you can name consists of matter. Basically, if it takes up space and has mass, it's matter.
113089
Matter is made up of atoms and molecules. Molecules are atoms of more than two elements that are chemically bonded together. Each atom is a certain element that becomes a compound/molecule when bonded with other atoms. So matter is made up of one type of element or combinations of elements (atoms or molecules).
1326576
An atom is the smallest unit of matter that retains all of the chemical properties of an element. ... Most atoms contain all three of these types of subatomic particles—protons, electrons, and neutrons. Hydrogen (H) is an exception because it typically has one proton and one electron, but no neutrons.
794365
Scientists at CERN are trying to find out what the smallest building blocks of matter are. All matter except dark matter is made of molecules, which are themselves made of atoms. ... Quarks and electrons are some of the elementary particles we study at CERN and in other laboratories.
976142
Inside the Atom All matter is made up of atoms. ... These shells are actually different energy levels and within the energy levels, the electrons orbit the nucleus of the atom. The ground state of an electron, the energy level it normally occupies, is the state of lowest energy for that electron.
613063
Atoms are made of extremely tiny particles called protons, neutrons, and electrons. Protons and neutrons are in the center of the atom, making up the nucleus. ... The charge on the proton and electron are exactly the same size but opposite.
846442
Actually, lots of things aren't made of atoms. Light and other electromagnetic waves are an obvious example. Individual protons, neutrons, and electrons don't constitute atoms until they're combined. ... Even light has mass, in that sense, as we've discussed in several other answers.
326888
Atoms are the smallest pieces of matter; they are made of particles (protons and electrons). When atoms are grouped together, these groups are called molecules (the smallest pieces of compounds).
1246831
Matter has mass and takes up space. Matter is made of atoms. ... When all atoms that make up a substance are the same, then that substance is an element. Elements are made of only one kind of atom.
609616
Matter is defined as anything that has mass and volume. Atoms are the smallest unit of matter. This means that atoms are the building blocks of all other substances on Earth- both organic and inorganic. ... The positive protons and neutral neutrons make up the central nucleus of the atoms.
232729
Atoms are the basic building blocks of ordinary matter. Atoms can join together to form molecules, which in turn form most of the objects around you. Atoms are composed of particles called protons, electrons and neutrons.
1201895
At any rate, yes, human beings are made of “matter”, as is everything else that exists that isn't energy. Specifically, we are composed of elements, the elements of the periodic table.
487564
But physicists now know that atoms are not solid little balls. It's better to think of them as tiny electrical, “planetary” systems. They're typically made up of three main parts: protons, neutrons and electrons. Think of the protons and neutrons as together forming a “sun”, or nucleus, at the centre of the system.
291427
An atom is any “thing” that is made up of protons and neutrons and electrons. In an atom, protons and neutrons are bound together and this is the nucleus. ... So basically, the nucleus is the center part of the atom that consists of only bound protons and neutrons, and an atom is the nucleus with electrons.
438627
As stated by Dalton, the atomic theory of matter consists of three postulates: Each chemical element is made up of very small particles called atoms. All of the atoms of a given element are identical.
1045647
Matter is the Stuff Around You Matter is everything around you. Atoms and compounds are all made of very small parts of matter. Those atoms go on to build the things you see and touch every day. Matter is defined as anything that has mass and takes up space (it has volume).