PLEASE ANSWER MY QUESTION ON MY PROFILE, THERE ARE 5 UNANSWERED AND VERY EASY IF YOU KNOW HOW TO DO THEM

Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize

Examine the false statement. compounds are the smallest unit of an element that occur most commonly in nature. select the rewording of the statement that is true. a: atoms are the smallest unit of an element that commonly occur in nature. b: molecules are the smallest unit of an element or compound that commonly occur in nature. c: molecules are the smallest unit of a compound that occur on the periodic table. d: compounds are the smallest unit of an element that occur on the periodic table

The student repeated the experiment using a higher concentration of acid. the same volume of acid and the same mass of magnesium ribbon were used. what volume of hydrogen gas would have been produced after 60 seconds?