A measure of the amount of matter in an object

A large amount of something. (질량/質量)

The stuff that makes up all living and nonliving objects.

Anything that has mass and volume. (물질/物質)

Particular characteristics of a material, such as the material’s density, melting point, or color. (특성/特性)

Describes how a chemical reacts with another substance. (화학적 성질/化學的性質 )

The simplest pure substances, made of only one type of atom. Substances that cannot be separated into simpler substances. (원소/元素)

Two or more atoms held together by chemical bonds. (분자/分子)

A measure of the amount of space that an object or substance occupies. (용량/容量)

a substance made from more than one element joined by a chemical bond (화합물, 혼합물/化合物)

information gathered from an experiment or observations (자료/資料)

information that supports or refutes (disproves) a claim (증거/證據)

a property that can be identified, observed, or measured without testing if the material reacts with another substance (물리적 성질/物理的性質)

A state of matter with no fixed or definite shape. (기체/氣體)

A state of matter with a specific volume but not a specific shape. (액체/液體)

A state of matter with relatively fixed volume and shape. (고체/固體)

the physical form of matter (solid, liquid or gas) (상태/狀態)