An alarm clock is placed in a sealed container without any air. describe what you will observe concerning the mechanical waves and the em waves when the alarm clock goes off.

What is the overall order of reaction for rate = k[no]2[o2]

Determine the empirical formula for succinic acid that is composed of 40.60% carbon, 5.18% hydrogen, and 54.22% oxygen.

Which reason best explains why metals are malleable? a)because they have delocalized electrons b)because they have localized electrons c)because they have ionic bonds d)because they have rigid bonds