Periodic Table of Elements

Front

What is the atomic number of an element?

Back

The atomic number is the number of protons in the nucleus of an atom, which determines the element's identity.

Front

How are elements arranged in the Periodic Table?

Back

Elements are arranged in the Periodic Table according to their atomic number.

Front

What is an ionic bond?

Back

An ionic bond is a type of chemical bond that occurs between a metal and a non-metal, where electrons are transferred from one atom to another.

Front

What is a covalent bond?

Back

A covalent bond is a type of chemical bond that occurs between two non-metals, where electrons are shared between atoms.

Front

What are protons?

Back

Protons are positively charged particles located in the nucleus of an atom.

Front

What are neutrons?

Back

Neutrons are neutral particles located in the nucleus of an atom, contributing to the atomic mass.

Front

What are electrons?

Back

Electrons are negatively charged particles that orbit the nucleus of an atom in electron clouds.

Front

What is an element?

Back

An element is a pure substance that cannot be broken down into simpler substances by ordinary chemical or physical means.

Front

Where is the nucleus of an atom located?

Back

The nucleus of an atom is located at its center.

Front

What is the significance of the Periodic Table?

Back

The Periodic Table organizes elements based on their properties and atomic structure, allowing for predictions about their behavior.