Which of the following is an example of a pure substance? *
1 point
Iron shavings
Trai...
Chemistry, 27.08.2021 23:00 LilLappyLOL
Which of the following is an example of a pure substance? *
1 point
Iron shavings
Trail mix
Sodium Chloride mixed with sand
Solution of hydrochloric acid and water
Answers: 3
Chemistry, 22.06.2019 05:30
Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.
Answers: 1
Chemistry, 22.06.2019 09:30
Which formula can be used to calculate the molar mass of hydrogen peroxide
Answers: 1
Chemistry, 23.06.2019 08:10
An experiment is conducted to see if cats preferred skim milk or 2% milk. a cup of skim milkwas put out for 5 kittens and then measured how much the kittens drank over the course of aday. following a cup of 2% milk was purout for the skittens and then masured how much thekittens drank over the course of a day. the same kittens were used and the milk was served atthe same temperature. it was discovered that the cats liked the 2% milk more than the skimmilk. what is the dependent variable in this experiment?
Answers: 1
History, 03.01.2020 04:31
Mathematics, 03.01.2020 04:31
Physics, 03.01.2020 04:31
English, 03.01.2020 04:31
Biology, 03.01.2020 04:31
Mathematics, 03.01.2020 04:31
Mathematics, 03.01.2020 04:31
Mathematics, 03.01.2020 04:31
Biology, 03.01.2020 04:31
Mathematics, 03.01.2020 04:31
History, 03.01.2020 04:31
Social Studies, 03.01.2020 04:31