Use the periodic table to identify each of the following bonds as polar or nonpolar. Br—Br polar nonpolar

As you watch a surfer ride a wave towards the shoreline, what is the shoreline? a) displacement reference b) reference point c) coordinate plane d) cartesian boundary

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains

What is the empirical formula for c4h8o2