Answer:
Matter is classified into two broad categories, namely, pure substances and mixtures. Mixtures can be separated into pure substances by physical methods. Pure substances are further divided into categories as elements and compounds. ... A pure substance can be either an element or a compound.
Explanation:
<span>the process of eroding or being eroded by wind, water, or other natural agents. Hope this
helps.
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Answer: Most of the volume of a gas is composed of the large amounts of empty space between the gas particles.
Explanation:
Number 1.c
number 2.a
number 3.b
number 4.d
