Salt. Carbon, if you have a carbon filter for your fish tank.
Pure substance can be identified as either elements or compounds. Some examples of pure substance that are elements are sulfur and tin. Pure substances that are compounds are sugar and salt.
bleach , stuff for cleaning washrooms, kitchens etc
Salt. Carbon, if you have a carbon filter for your fish tank.
Water is a compound. A pure metal is an element. Graphite (a pencil lead) is the element carbon. These are all examples of a pure substance.
Mixture, because it is mixed with all sorts of chemicals, such as smog, and or pollen.Mixture is NOT a pure substance, because to be a pure substance, it can't be mixed with anything.
NaCl, or table salt, is a hydrophilic substance. Other examples include practically any household object that absorbs water, such as paper towels, sponges, and cloth.
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.
pure substance, propanone
Examples of pure substances in food include sugar, salt, and baking soda. These substances consist of only one type of molecule and have a uniform composition throughout.
Any acid will turn litmus paper red, Household examples would be most juices, vinegar, and carbonated drinks.
Pure substance
it is a pure substance.... not