Help me with these two please
...
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 10:30
Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?
Answers: 3
Chemistry, 22.06.2019 20:00
What happens to the temperature of a substance when the average kinetic energy of its particles increases?
Answers: 3
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
Chemistry, 23.06.2019 05:00
Which of the following describes qualitative data? a) recording the temperature of a solid as it is warmed. b) noting the color of a solution as it is heated. c) measuring the volume of an object by water displacement. d) taking the mass of an object using a balance.
Answers: 2
You know the right answer?
Questions
Social Studies, 12.11.2020 05:20
Social Studies, 12.11.2020 05:20
Computers and Technology, 12.11.2020 05:20
English, 12.11.2020 05:20
Mathematics, 12.11.2020 05:20
Mathematics, 12.11.2020 05:20
Mathematics, 12.11.2020 05:20
English, 12.11.2020 05:20
Arts, 12.11.2020 05:20
Mathematics, 12.11.2020 05:20
