Word Generation Science – Introductory Chemistry Concepts – 26 Words

English Words (26 Words) selected in "Word Generation Science - Introductory Chemistry Concepts" will help you study for the SAT,GRE,ACT,TOEFL exams and learn english.

particle

a body having finite mass but negligible dimensions

atom

the smallest component of an element

molecule

the simplest structural unit of an element or compound

element

a substance that cannot be separated into simpler substances

continuous

moving in time or space without interruption

reaction

a process in which a substance is changed into another

compound

a substance formed by chemical union of two or more elements

theory

a well-substantiated explanation of some aspect of the world

phase

a distinct state of matter in a system

homogeneous

all of the same or similar kind or nature

heterogeneous

consisting of elements not of the same kind or nature

solution

a homogeneous mixture of two or more substances

dilute

reduced in strength or concentration or quality or purity

density

the amount per unit size

concentration

an increase in density

fluid

a substance that is liquid at room temperature and pressure

bond

a connection that fastens things together

periodic

happening or recurring at regular intervals

trend

a general direction in which something tends to move

unpack

remove from protective material

infer

conclude by reasoning

imply

express or state indirectly

configuration

an arrangement of parts or elements

positive

having the opposite of a negative charge

negative

having the opposite of a positive charge

neutral

having no net electric charge