Predicting how metals and nonmetals behave can be tricky because they can share some traits. Here are some important ideas to keep in mind:
Atomic Radius Trends: Metals usually have a bigger size, called an atomic radius, compared to nonmetals. However, there are some exceptions to this rule.
Ionization Energy: Nonmetals generally need more energy to lose an electron, which is called ionization energy. But some metals can act in surprising ways and their reactivity can be hard to guess.
Helpful Approach: To make better predictions, it's important to really understand how the periodic table is organized. Paying attention to how electrons are arranged in these elements can also help us understand their behavior better.
Predicting how metals and nonmetals behave can be tricky because they can share some traits. Here are some important ideas to keep in mind:
Atomic Radius Trends: Metals usually have a bigger size, called an atomic radius, compared to nonmetals. However, there are some exceptions to this rule.
Ionization Energy: Nonmetals generally need more energy to lose an electron, which is called ionization energy. But some metals can act in surprising ways and their reactivity can be hard to guess.
Helpful Approach: To make better predictions, it's important to really understand how the periodic table is organized. Paying attention to how electrons are arranged in these elements can also help us understand their behavior better.