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A pure substance cannot be separated into any other kinds of matter by any physical or chemical process. It is also made up of the same particles. An element is an example of a pure substance because it cannot be broken down into simpler substance.
Examples of pure substances would be: H2O (water), neon (an element), and NaCl (table salt).
a pure cickroach is gat with a goat
What else can I help you with?
Is table salt a puresubstance?
Table salt is a pure substance. A pure substance is a substance has one type of molecule and one type of atom. Other pure substance are copper and liquid water.
Is brass (cu mixed with zn) is mixture or puresubstance?
Brass, which is a mixture of copper and zinc, is considered a mixture because it contains two or more different substances that are physically combined.
What is puresubstance?
A pure substance is a material that is composed of only one type of particle or element. It has a definite and constant composition with uniform properties throughout. Examples include elements like gold or compounds like water.
Is homogenous a pure substance?
A homogeneous substance is the same throughout. So, a bar of pure gold, a diamond, pure water, saline water (water with salt dissolved in it) and nitrogen gas are all homogeneous, as they consist of the same substance(s) throughout. In other words, they are regular.So, you could say that a homogeneous substance is a puresubstance.
Chocolate is a pure substance or compound?
None of both:A compound (chemically speaking) is a puresubstance consisting of two or more different chemical elements. However, since chocolate is not pure but a mixture of many different compounds, it is just a (normal, naturally occurring) substance (thus not: pure)
