Electronegativity is about how much an atom wants to grab onto electrons. Here’s a simple way to understand the trends:
Going Across a Period: Electronegativity goes up. As you move to the right, atoms have more protons. This means they can pull electrons in more strongly.
Going Down a Group: Electronegativity goes down. The space between the center of the atom and the outer electrons gets bigger, so the pull on the electrons is weaker.
These trends help us understand different types of bonds, like ionic and covalent bonds!
Electronegativity is about how much an atom wants to grab onto electrons. Here’s a simple way to understand the trends:
Going Across a Period: Electronegativity goes up. As you move to the right, atoms have more protons. This means they can pull electrons in more strongly.
Going Down a Group: Electronegativity goes down. The space between the center of the atom and the outer electrons gets bigger, so the pull on the electrons is weaker.
These trends help us understand different types of bonds, like ionic and covalent bonds!