element
a substance that is composed of only one type of atom, typically characterized by specific physical and chemical properties
화학 원소
[명사]
reaction
(chemistry) a process in which several chemicals combine and form different substances
반응
[명사]
mixture
(chemistry) a combination of two or more substances without forming a chemical bond or any chemical reaction
혼합물
[명사]
acid
a water-soluble chemical substance that contains Hydrogen and has a sour taste or corrosive feature with a PH less than 7
산성 물질
[명사]
base
(chemistry) a substance that can accept protons, donate electrons, or release hydroxide ions in aqueous solution
베이스
[명사]
to transition
to make something change from a particular state, condition or position to another
바꾸다
[동사]
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