Names And Symbols Of Elements

The correct answer is sodium because Na is the chemical symbol for sodium on the periodic table. Sodium is a highly reactive metal that is commonly found in salt and various other compounds. It is an essential element for many biological processes and is used in various industries for different purposes, such as in the production of chemicals, soaps, and detergents.

Lithium is the correct answer because it is the correct name for the element with the symbol Li on the periodic table. Lidium, Lithuanium, and Lideon are not valid names for this element.

Iron is the correct answer because it is the actual name for the chemical element with the symbol Fe. It is a commonly known metal that is widely used in various industries due to its strength and versatility. Iron is also an essential nutrient for humans and other living organisms, playing a crucial role in various biological processes. Therefore, out of the given options, Iron is the correct name for Fe.

The symbol for Iron is Fe.

The correct answer is K. Potassium is represented by the symbol K on the periodic table. This symbol is derived from the Latin word "kalium," which is the origin of the element's name. Potassium is an essential mineral that plays a crucial role in various bodily functions, including muscle contractions and nerve impulses. It is commonly found in fruits, vegetables, and other natural sources.

The symbol for Carbon is C.

Gold is the correct answer because Au is the chemical symbol for gold on the periodic table.

The symbol for silver is Ag.

The correct answer is "Lead" because "Pb" is the symbol for the chemical element lead on the periodic table.

The symbol for Fluorine is F.