A chemical change can help you tell the difference between an element and a compound because an element is a pure substance that cannot be broken down or separated into other pure substances through chemical change while a substance that is made from two or more elements that have combined in a chemical change are known as compounds.
A chemical symbol is just an abbreviation of that chemical's name while a formula will tell you how many of each different element are in a specific chemical compound.
Uranium is not a compound. It is an element.
A compound is a simple substance, a mixture is formed from two or more compounds.A mixture can be separated by physical procedures, a compound not.
scientists Can tell the difference between two isotopes of the same element because, isotopes of the same elements always have the same number of protons.
Leaf is part of a plant. Leaflet is part of a compound leaf.
An element is a pure substance made up of only one type of atom. A compound is a substance made up of two or more different types of atoms that are chemically bonded together. You can distinguish between the two by the composition - elements have only one type of atom, while compounds have multiple types of atoms bonded together.
By Crystalization
yes it does
Prefixes in the name of a binary molecular compound indicate the number of atoms of each element present in the compound. The prefixes specify the quantity of each element in the compound, such as mono- for one, di- for two, tri- for three, and so on.
Element: a substance made up of one kind of atom.Compound: a substance formed when two or more elements are chemically joined together.Mixture: made up of two or more substances which are not chemically bonded together.
how can you tell the difference between a tortoise and a turtle by shell in picture