Matter
Anything that has mass and volume
What is matter?
This is the positively charged particle in an atom.
What is proton?
A substance made up of two or more elements chemically combined.
What is a compound?
These are the three basic parts of an atom.
What are electrons, neutrons, and protons?
This particle has a neutral charge in an atom.
What is neutron?
Elements can occur in any of these 3 phases/states.
What are solid, liquid, or gas?
Most of the matter making up earth is composed of one of the following: pure elements or compounds.
What are compounds?
The part of an atom where the protons and neutrons are located
What is the nucleus?
The number of protons in the nucleus of an atom.
What is the atomic number?
Most elements (109) naturally occur in this state.
What is solid?
The properties of a compound are the same or very different from the elements that make it up.
What is very different?
The negatively charged particle in an atom that revolves around the nucleus.
What is the electron?
This is the table in which all elements are listed.
What is the Periodic Table?
Water is made of these two elements.
What are oxygen and hydrogen? (H2O)
The smallest part of a compound that has all the properties of the compound.
What is a molecule?
What is a 수-건?
BAD KOREAN JOKE: What kind of people always think they will live forever?
"영-원"s
This is the total mass of the protons and neutrons in an atom.
What is the atomic mass?
Elements are arranged in The Periodic Table according to this number.
What is the atomic number?
All molecules of a particular compound have the same combination of...
What is atoms?