intro to matter - isabella sandoval
chemical property- isabella sandoval
A characteristics of a substance that describes its ability to change into different substances.- isabella sandoval
mass- isabella sandoval
A measure of how much matter is in an object.- isabella sandoval
weight- isabella sandoval
A measure of the force of gravity acting on an object.- isabella sandoval
molecule- isabella sandoval
A neutral group of two or more atoms held together by covalent bonds.- isabella sandoval
element- isabella sandoval
A pure substance that cannot be broken down into other substances by chemical or physical means.- isabella sandoval
substance- isabella sandoval
A single kind of matter that is pure and has a specific set of properties.- isabella sandoval
compound- isabella sandoval
A substance made of two or more elements chemically combined in a specific ratio, or proportion.- isabella sandoval
matter- isabella sandoval
Anything that has mass and takes up space.- isabella sandoval
volume- isabella sandoval
The amount of space that matter occupies.- isabella sandoval
atom- isabella sandoval
The basic particle from which all elements are made; the smallest particle of an element that has the properties of that element.- isabella sandoval
density- isabella sandoval
The measurement of how much mass of a substance is contained in a given volume.- isabella sandoval
chemical change- isabella sandoval
A change in which one or more substances combine or break apart to form new substances.- isabella sandoval
physical change- isabella sandoval
A change that alters the form or appearance of a material but does not make the material into another substance.- isabella sandoval
physical property- isabella sandoval
A characteristic of a pure substance that can be observed without changing it into another substance.- isabella sandoval
mixture- isabella sandoval
Two or more substances that are together in the same place but their atoms are not chemically bonded.- isabella sandoval