0
What else can I help you with?
What are the two categories that matter can be divided into?
Matter can be divided into two categories: pure substances and mixtures. Pure substances are made up of only one type of atom or molecule, while mixtures contain two or more different substances physically combined.
What pure substances are made of only one type of atom?
Elements are pure substances made of only one type of atom. Examples include hydrogen, oxygen, gold, and carbon.
Do pure substances always contain one element?
No, pure substances can be either elements or compounds. Elements are substances made up of only one type of atom, while compounds are made up of two or more different types of atoms chemically bonded together.
Why is an atom different from and element?
Element are the pure substances that contain atom of same kind. Atoms are fundamental particles of matter.
How do you distinguished between mixtures and pure substances?
A pure substance has only one of atom or molecule. A mixture has a number of different pure substances mixted toghter.
Elements are pure materials that contain only one kind of?
atom
Is iron a heterogeneous mixture?
No, Iron is a homogeneous mixture as long as the iron is pure
Hydrogen and chlorine are pure substances of what?
Hydrogen and chlorine are chemical elements, not compounds
Is hydrogen gas a pure substance or a mixture?
Hydrogen gas is a pure substance because it consists of only one type of atom, which is hydrogen. It is not a mixture because it does not contain different substances mixed together.
Does neon gas contain one kind of atom?
its a pure substance.......an element in the periodic table.........it does not have covalent bonds with other substances........
Is a filtrate pure?
A filtrate doesn't contain insoluble substances but can contain soluble substances.
Why is mercury a pure substance?
Mercury is considered a pure substance because it is made up of only one type of atom, which is mercury itself. It does not contain any impurities or other substances mixed in with it, making it a pure element.
