When determining the melting point of the alum, it is necessary to keep the thermometer next to the capillary tube to ensure that the temperature reading is accurate. True or false?

Find the mass, in grams, of 5.00*10^23 molecules of f2

Which statement are accurate about snow flakes

Need asap question 1 minerals are organic compounds. true false question 2 what vitamin can be found in foods like oranges, grapefruits, and broccoli? a. vitamin a b. vitamin k c.vitamin c d. vitamin d question 3 what are minerals? a. chemical elements that are needed for body processes. b. organic compounds that the body needs in small amounts to function properly. c. small molecules used to build proteins. d. an organic compound that is insoluble in water and includes fats. question 4 how many types of vitamins does the human body need? a. 15 b. 11 c. 13 d. 17 question 5 vitamins are a good source of energy. true false