Table Salt
iron nails
24k Gold is a pure substance. Because it is made up of just gold unlike 14k gold which is silver and gold mixed.
the substance is an substance taken out naturally . pure substance is the substance taken out of other substances or cleared from any impurities.
any pure element (there are slightly more than 100 of these that are known)any pure compound (there is an unlimited number of these)
it is a pure substance.... not
A physical property is a characteristic of a pure substance. Water is an example of a pure substance.
Sucrose is an example of a pure substance. It is a disaccharide that can be broken down into glucose and fructose.
element
pure substance...!
iron nails
No. Hydrogen is a pure substance.
24k Gold is a pure substance. Because it is made up of just gold unlike 14k gold which is silver and gold mixed.
No, anything with atoms of a single element is a pure substance. For example (DO NOT TRY IT), but JUST picture a glass filled with mercury (Hg). if there are only Hg molecules, then it is a pure substance.
oxygen is an example of a pure substance because a pure substance is made up of one kind of matter and it cannot be broken down into smaller parts.
A pure substance has only one kind of particle. Sulfur is an example of a pure substance.
No. Air is not pure substance. Air has all dust and dangerous gases with it. From place to place its composition changes.
No, it's a mixture.