Yes, sodium fluoride is a pure substance.
It is a pure substance as well as a compound
No. Toothpaste is usually less than 1% sodium fluoride. Pure sodium fluoride would be highly toxic.
table salt
Yes. Sodium benzoate is a compound and thus a pure substance.
Pure NaF (sodium fluoride,not flouride)contains 45.23% fluorine by weight.
It is a pure substance as well as a compound
No. Toothpaste is usually less than 1% sodium fluoride. Pure sodium fluoride would be highly toxic.
One substance that may contain sodium fluoride is common table salt. The chemical compound for sodium fluoride is NaF. The chemical is an inorganic compound.
Sodium (Na) is a pure substance, listed on the Periodic Table. Table salt however, is Sodium Chloride (NaCl), which is not a pure substance
Yes: If sodium fluoride is dissolved in water, the solution will conduct electricity, as will pure sodium fluoride if it is hot enough to melt.
table salt
a mixture
Sodium is an ELEMENT, a pure substance. As a pure substance there is nothing else with it.
Yes. Sodium benzoate is a compound and thus a pure substance.
Sodium is a pure substance, an Element.
Sodium is a pure substance because it is an element and can not be broken down into anything else
Sodium is a pure substance because it is an element and can not be broken down into anything else