subject
Chemistry, 04.03.2021 21:20 officialgraciela67

Which phrase best describes the salinity of ocean water? a)number of grams of dissolved chlorine in one kilogram of water

b)number of grams of mineral salt in one liter of water

c)number of milligrams of dissolved sodium chloride in one liter of water

d)number of grams of salt in one kilogram of water

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 00:30
Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.
Answers: 1
question
Chemistry, 22.06.2019 05:30
Modern weaponry has increased the number of deaths in wars and violent conflicts.
Answers: 3
question
Chemistry, 22.06.2019 08:00
Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next
Answers: 2
question
Chemistry, 22.06.2019 08:30
What is a metal replacement reaction
Answers: 3
You know the right answer?
Which phrase best describes the salinity of ocean water? a)number of grams of dissolved chlorine in...
Questions
question
Mathematics, 27.01.2021 23:40
question
Spanish, 27.01.2021 23:40
question
English, 27.01.2021 23:40
question
Mathematics, 27.01.2021 23:40
Questions on the website: 13722360