HELP ASAP
Which of these atoms ihas the HIGHEST reactivity?

Which statement accurately describes the relationship between air pressure, air density, or altitude? as altitude increases, pressure increases.as altitude increases, air density increases.air pressure and density are lowest at sea level.denser air exerts more pressure than less dense air.

What is limiting reactant? with examples

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles