Chemistry Vocabulary 2018: INTRO Chapter 5 vocabulary only
Matter and its properties
Terms in this set (13)
a change in a substance that does not involve a change in the identity of the substance
a change that produces matter with a different composition than the original matter, A change that occurs when a substance chemically changes into entirely new substance with different properties.
a characteristic of a pure substance that can be observed without changing it into another substance; a characteristic of a substance that does not involve a chemical change; properties observed with the 5 senses
a property used to characterize materials in reactions that change their identity, a characteristic of a pure substance that describes its ability to change into different substances
the ability of a substance to burn
a solid that forms from a solution during a chemical reaction.
Qualitative physical property
a physical property that is measured with describing words
Quantitative physical property
a physical property that can be measured with numbers
a mixture of two or more metals
a pure substance made of two or more elements chemically combined
Dalton's Atomic Theory
an early idea stating all matter is composed of small, indestructible particles called atoms
a pure substance that cannot be broken down into simpler substances
the basic unit of a chemical element.