In chemistry class, I learned about the properties of elements using the periodic table.

He has difficulty expressing his emotions in words.

He showed his gratitude on his face.

Boron is represented by the symbol B and is located in Group 5 of the periodic table.

The period of this project is one month.

What does this symbol mean?

Hydrogen is the most abundant element in the universe.

My house is located near the park.

Please tell me your location.

Please look at this table.