Essential Elements Quiz: Symbols and Basics of the First 18 Elements

1. What is the chemical symbol for beryllium?

Bu

Beryllium

Br

Bi

The correct chemical symbol for beryllium is Be. Beryllium is a chemical element with atomic number 4 and is a relatively rare element in the Earth's crust.

Explanation

The correct chemical symbol for beryllium is Be. Beryllium is a chemical element with atomic number 4 and is a relatively rare element in the Earth's crust.

2. Which element has the symbol B?

Barium

Beryllium

Bismuth

Boron

The correct answer is Boron, as it is the element with the symbol B on the periodic table.

Explanation

The correct answer is Boron, as it is the element with the symbol B on the periodic table.

3. What is the chemical symbol for Carbon?

Carbon

Cu

Co

Ca

The correct chemical symbol for Carbon is C, not Ca, Co, or Cu.

Explanation

The correct chemical symbol for Carbon is C, not Ca, Co, or Cu.

4. 7) N.

Nitrogen

Neon

Nickel

Nobelium

The question is asking for the element with the symbol 'N', which is Nitrogen. Nickel has the symbol 'Ni', Neon has the symbol 'Ne', and Nobelium has the symbol 'No'.

Explanation

The question is asking for the element with the symbol 'N', which is Nitrogen. Nickel has the symbol 'Ni', Neon has the symbol 'Ne', and Nobelium has the symbol 'No'.

5. What is the chemical symbol for Oxygen?

H

N

Oxygen

C

The chemical symbol for Oxygen is O. Chemical symbols are used to represent elements in the periodic table.

Explanation

The chemical symbol for Oxygen is O. Chemical symbols are used to represent elements in the periodic table.

6. What does the chemical symbol 'S' represent?

Sodium

Scandium

Sulphur

Silicon

The chemical symbol 'S' is associated with the element Sulphur. Sodium is represented by 'Na', Silicon by 'Si', and Scandium by 'Sc'.

Explanation

The chemical symbol 'S' is associated with the element Sulphur. Sodium is represented by 'Na', Silicon by 'Si', and Scandium by 'Sc'.

7. 10) What is the chemical element with the symbol Ne?

Nitrogen

Neon

Neptunium

Nickel

The correct answer is Neon, which has the symbol Ne on the periodic table. Nitrogen's symbol is N, Nickel's symbol is Ni, and Neptunium's symbol is Np.

Explanation

The correct answer is Neon, which has the symbol Ne on the periodic table. Nitrogen's symbol is N, Nickel's symbol is Ni, and Neptunium's symbol is Np.

8. What element is represented by the symbol P?

Palladium

Platinum

Potassium

Phosphorus

The correct answer is Phosphorus (P). Potassium is represented by the symbol K, Platinum by Pt, and Palladium by Pd.

Explanation

The correct answer is Phosphorus (P). Potassium is represented by the symbol K, Platinum by Pt, and Palladium by Pd.

9. What is the chemical symbol for magnesium?

Mo

Ma

Mn

Magnesium

The correct chemical symbol for magnesium is Mg. Chemical symbols are used to represent elements in the periodic table.

Explanation

The correct chemical symbol for magnesium is Mg. Chemical symbols are used to represent elements in the periodic table.

10. What is the chemical symbol for Aluminium?

Am

Au

Aluminium

As

The correct chemical symbol for Aluminium is Al on the periodic table.

Explanation

The correct chemical symbol for Aluminium is Al on the periodic table.

11. What is the chemical symbol for Argon?

Ac

Ag

Au

Argon

The correct chemical symbol for Argon is Ar. It is a noble gas with atomic number 18.

Explanation

The correct chemical symbol for Argon is Ar. It is a noble gas with atomic number 18.

12. What is the chemical symbol for Hydrogen?

He

C

O

Hydrogen

The chemical symbol for Hydrogen is 'H', not 'He' (Helium), 'O' (Oxygen), or 'C' (Carbon).

Explanation

The chemical symbol for Hydrogen is 'H', not 'He' (Helium), 'O' (Oxygen), or 'C' (Carbon).

13. What element is represented by the symbol Cl?

Carbon

Chlorine

Calcium

Cobalt

The correct answer is Chlorine which is a chemical element with the symbol Cl and atomic number 17. Chlorine is widely used for various industrial and household purposes.

Explanation

The correct answer is Chlorine which is a chemical element with the symbol Cl and atomic number 17. Chlorine is widely used for various industrial and household purposes.

14. What element is represented by the symbol Si?

Silicon

Sodium

Silver

Sulfur

The chemical symbol Si represents Silicon on the periodic table. It is a metalloid with atomic number 14.

Explanation

The chemical symbol Si represents Silicon on the periodic table. It is a metalloid with atomic number 14.

15. What is the chemical symbol for Sodium?

Sodium

Sn

So

Sa

The chemical symbol for Sodium is Na, not Sa, So, or Sn.

Explanation

The chemical symbol for Sodium is Na, not Sa, So, or Sn.

16. Which element in the periodic table has the symbol F?

Fluorine

Iron

Francium

Ferrum

The correct element with the symbol F in the periodic table is Fluorine (F), while Iron (Fe), Ferrum (Latin name for Iron), and Francium (Fr) have different symbols.

Explanation

The correct element with the symbol F in the periodic table is Fluorine (F), while Iron (Fe), Ferrum (Latin name for Iron), and Francium (Fr) have different symbols.