Hector's birthday is on September 2. This year Hector saw a full moon on his birthday. What is the best guess of the next time Hector will see a full moon? Group of answer choices October 1 November 3 September 16 October 17

Measuring which physical property is most likely to produce the most precise results when trying to identify a substance

Which of the following is always a reactant in a combustion reaction? oxygen nitrogen hydrogen carbon

Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral