Which is the most direct cause of tides on Earth? A. the tilt of Earth's poles B. the magnetic field of Earth c. the Moon's gravitational pull on Earth O D. the revolution of Earth around the Sun O E. the slope of the land near Earth's shorelines.

Which other elements contain the same number of outer electrons as sodium

What woukd most likely be the transmittance at a 0.70 m solution of solute a? a) 7.6%b) 1.1%c)4.0%d)4.6%

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive