The following characteristics describe which of these terms? the substance is not uniform in appearance and each part of the mixture contains a combination of different ingredients in different ratios. a. homogeneous mixturesb. heterogeneous mixturesc. pure substanced. solution
Answers: 2
Chemistry, 22.06.2019 17:10, mikeeway33
Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.
Answers: 2
Chemistry, 22.06.2019 23:00, catdog5225
What is formed when amino acids form long chains or polymerize
Answers: 1
Chemistry, 23.06.2019 02:30, ijustneedhelp29
Which of the following statements are incorrect?
Answers: 3
Chemistry, 23.06.2019 06:30, kaitlynk0
Which of the following is true about the products formed during photosynthesis? (5 points) select one: a. they have the same mass as the mass of reactants. b. they are the same set of compounds as the reactants. c. they have more mass than the mass of reactants. d. they are chemically the same as the reactants.
Answers: 1
The following characteristics describe which of these terms? the substance is not uniform in appear...
Computers and Technology, 08.03.2021 19:10
Mathematics, 08.03.2021 19:10
History, 08.03.2021 19:10
Mathematics, 08.03.2021 19:10