Mr. Lyons is laying tile for the rectangular floor of a hotel lobby. The floor will be 38 tiles wide and 112 tiles long. He has a total of 4,400 tiles. Which explains whether or not he has enough tiles for the entire floor? A. 00:00 No, he does not have enough tiles. He needs 4,456 tiles, so he needs 56 more. B. 00:00 No, he does not have enough tiles. He needs 4,600 tiles, so he needs 200 more. C. 00:00 Yes, he has enough tiles. He needs only 4,146 tiles and will have 254 left over. D. 00:00 Yes, he has enough tiles. He needs only 4,256 tiles and will have 144 left over.

vanderwaal's forces of attraction are the electrostatic intermolecular forces that exist in a molecule due to the temporary or permanent dipoles that are developed in a molecule. in , the major intermolecular forces are dipole-dipole interactions as the molecule is polar (bent structure). so the vanderwaal's forces of interaction in between molecules are the permanent dipole-dipole interactions that develop due to the dipole that exists in between the polar h - s bond. the positively charged hydrogen atom is attracted towards the negative end of the dipole that is sulfur of the adjacent molecule. therefore, these forces of attraction are relatively stronger than that of london dispersion forces that exist in non polar molecules.

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.