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