Question 14 20 pts Question 7: Based on descriptions given, characterize these are chemical reactions or a physical changes. A. Two liquids are mixed together and a precipitate forms. - B. Carbon dioxide goes through deposition to form dry ice. - C. Red and yellow paint are mixed to make orange. - D. Marshmallows are toasted. - E. Baking soda and vinegar are mixed and bubbles form. F. List 5 evidences of a chemical reaction -​

The answer is letter c

Mass is the amount of matter in an object.  weight is the measurement of the pull of gravity on an object.  say for example, you travel to the moon which has a different gravitational field compared to the gravitational field of earth. (gravitational fields: earth = 1, moon = 0.165)  now when you are on the moon, the pull of gravity on you is different than on the earth. and as weight is the measurement of the pull of gravity on an object, that means yes, your weight can and will change on the moon.  however, on the moon, on earth or even on jupiter, the amount of mass inside of you remains the same. meaning your physical mass remains constant.  in conclusion it is possible for your weight to change as your mass remains constant. 

0.50 hope this