Place each property into the correct part of the Venn diagram to compare and contrast Mendeleev’s original periodic table with the modern periodic table. has discrepancies in the positions of some elements arranged by atomic mass could be used to predict properties of undiscovered elements elements with similar properties are placed in a column arranged by atomic number could be used to predict reactions of elements includes both natural and synthetic elements

You want to lose weight and have been trying to decide which type of fad diet is best for you. you ask your doctor, who responds that a. fad diets are a temporary fix but generally don't have any side effects b. fad diets can be used several times a year to maintain a healthy weight c. fad diets can be risky for your health and, in the long run, do not work d. fad diets should never be used one right after the other; there should be a break between them select the best answer from the choices provided. a b c d