Table salt is sodium chloride made from the elements Sodium (Na) and Chlorine (Cl).
No, magnesium is an element and therefore a pure substance.
No, a salt solution is not a pure substance. It is a mixture of salt (solute) dissolved in water (solvent). A pure substance contains only one type of element or compound with a fixed chemical composition.
Salt is a compound - not an element. An element is a single substance - for example - sodium is an element and so is chlorine. A compound is a combination of 2 or more elements in one molecule. Sodium chloride - NaCl (salt) is, therefore, an element.
No, black pepper is not a pure substance. Instead, black pepper is what we call a mixture substance. However, salt is a pure substance.
Chlorine is a pure substance, an element. Sodium is a pure substance, an element. Therefore there can be no Sodium IN Chlorine. The two elements can react together in equal proportions to form a new substance, a compound called Table Salt.
An element - substance - NOT a mixture.
salt is a compound. it is not an element
Table salt is a compound known as sodium chloride, which consists of sodium and chlorine atoms. Sodium is an element, not a compound, as it is a pure substance made up of only one type of atom.
Yes, an element is a pure substance. An element is composed of only one type of atom. There are no other substances in it. So an element is a pure substance.
Both seawater and sand are substances. Solid, water or gas - each is a substance. Table salt could be called 'sandy' or 'like sand' in appearance and texture, but is made of different elements.
Epsom salt is a compound. It is composed of the elements magnesium, sulfur, and oxygen bonded together in a specific ratio. It is not a pure substance like an element, but rather a combination of different elements.
No, salt is a substance.