Question List Question 11

Which of these pairs of elements will not form an ionic compound with each other?
aluminum and fluorine
carbon and nitrogen
lithium and chlorine
magnesium and sulfur

Which of the following is the molecular formula for a simple sugar? a. cooh b. h2o c. oh d. c6h12o6

Select the correct answer from each drop-down menu. to make a table of the elements, dmitri mendeleev sorted the elements according to their . he then split the list of elements into several columns so that elements beside each other had similar .

What happens after sound waves create vibrations in the ear?