When working with hazardous substances in the laboratory your partner splashes a small amount of Sodium Hydroxide onto their clothing, you immediately help them to the safety shower to rinse off for 15 minutes

a.) After you help your partner into the safety shower, what should be your next step?

b.) What should you have with you when reporting the incident to emergency responders?

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. 

Carbon based or cells?