Polar compounds are forming bonds with the water on the outside of the membrane. these bonds are called

There are 6.022 x 10^23 atoms of hg in 1 mole of hg. the number of atoms in 4.5 moles of hg can be found by multiplying 4.5 by 6.022 x 10^23 a. 2.7 x 10^24 b. 27 x 10^23 c. 2.71 x10^24 d. 27.099 x 10^23

According to the tide table below what time of day will the highest tide occur?

Which best describes how johannes kepler developed his laws of planetary motion