Are You A Master Of The Periodic Table?

1. Fill In The Blank Mg is the periodic symbol for

Mg is the periodic symbol for Magnesium. Magnesium is a chemical element with the symbol Mg and atomic number 12. It is a shiny gray solid that is highly reactive and is commonly used in various applications, such as in alloys, fireworks, and as a dietary supplement.

Explanation

Mg is the periodic symbol for Magnesium. Magnesium is a chemical element with the symbol Mg and atomic number 12. It is a shiny gray solid that is highly reactive and is commonly used in various applications, such as in alloys, fireworks, and as a dietary supplement.

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2. Fill In The Blank The periodic symbol for Iron is

The correct answer for the periodic symbol for Iron is Fe.

Explanation

The correct answer for the periodic symbol for Iron is Fe.

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3. True or False?The periodic symbol for Fluorine is Fr.

True

False

Fluorines periodic symbol is F

Explanation

Fluorines periodic symbol is F

4. Choose the correct answer.C is the periodic symbol for what element?

Copper

Calcium

Carbon

Chlorine

The correct answer is Carbon. The periodic symbol for Carbon is C. Copper is represented by Cu, Calcium by Ca, and Chlorine by Cl.

Explanation

The correct answer is Carbon. The periodic symbol for Carbon is C. Copper is represented by Cu, Calcium by Ca, and Chlorine by Cl.

5. Choose the correct answer. What is the first periodic element in the upper left corner of the periodic table?

Calcium

Hydrogen

Helium

Lithium

Hydrogen is the first periodic element in the upper left corner of the periodic table. It has an atomic number of 1, indicating that it has only one proton in its nucleus. Hydrogen is the lightest and simplest element, consisting of just one electron and one proton. It is a colorless, odorless, and highly flammable gas. Hydrogen is unique because it can easily lose or gain an electron, making it a versatile element that can form various compounds.

Explanation

Hydrogen is the first periodic element in the upper left corner of the periodic table. It has an atomic number of 1, indicating that it has only one proton in its nucleus. Hydrogen is the lightest and simplest element, consisting of just one electron and one proton. It is a colorless, odorless, and highly flammable gas. Hydrogen is unique because it can easily lose or gain an electron, making it a versatile element that can form various compounds.

6. True or False?Sulfur is located right below Oxygen on the periodic table.

True

False

Sulfur is located right below Oxygen on the periodic table. This statement is true. In the periodic table, elements are arranged in order of increasing atomic number. Oxygen has an atomic number of 8, and sulfur has an atomic number of 16. Since sulfur has a higher atomic number than oxygen, it is located below oxygen in the periodic table.

Explanation

Sulfur is located right below Oxygen on the periodic table. This statement is true. In the periodic table, elements are arranged in order of increasing atomic number. Oxygen has an atomic number of 8, and sulfur has an atomic number of 16. Since sulfur has a higher atomic number than oxygen, it is located below oxygen in the periodic table.