42141x10^4 do u guys know the answer
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Answers: 3
Chemistry, 22.06.2019 12:30
What is the percent composition of ca(oh)2? 37.7% ca, 53.0% o, and 10.3% h 45.5% ca, 38.2% o, and 16.3% h 54.0% ca, 43.0% o, and 2.7% h 64.7% ca, 27.0% o, and 8.3% h
Answers: 2
Chemistry, 22.06.2019 21:00
Rays from the sun are not considered matter true or false
Answers: 2
Chemistry, 22.06.2019 23:00
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
Answers: 1
English, 02.05.2021 14:00
English, 02.05.2021 14:00
Mathematics, 02.05.2021 14:00
English, 02.05.2021 14:00
Mathematics, 02.05.2021 14:00
English, 02.05.2021 14:00
English, 02.05.2021 14:00
Mathematics, 02.05.2021 14:00
Chemistry, 02.05.2021 14:00