The Periodic Table

What’s inside

• Which property generally increases from left to right across a period of the periodic table?
• Elements in the same group of the periodic table generally have similar chemical properties because they have the same…
• Which element belongs to the halogen group?
• The period number of an element corresponds to the number of occupied electron shells in its atoms in the ground state.
• Which element has the highest electronegativity on the periodic table?
• The noble gases are located in Group 1 of the periodic table.
• What does the atomic number of an element represent?
• Elements are arranged in the periodic table in increasing order of atomic number.