Introduction to Chemistry
What is a periodic trend in the context of the periodic table?
In which direction do periodic trends generally move on the periodic table?
Which statement correctly differentiates metals, metalloids, and nonmetals based on their electron tendencies?
Given an unknown element located in the same group as sodium but one period below, predict its metallic character compared to sodium.
Which element is likely to have a higher metallic character: silicon or phosphorus?
