subject
Biology, 18.02.2021 20:00 jamarstand

Which definition best describes an acid? A. A substance in a solution that releases and captures hydrogen
ions, keeping the pH the same
B. A substance in a solution that provides color over a narrow range
of pH
O C. A substance in a solution that releases hydrogen ions and lowers
the pH
D. A substance in a solution that captures hydrogen ions and raises
the pH

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 19:30
What will happen to a population of predators if there is a sudden, temporary increase in the number of prey? a. the population of predators will be uniform with no change. b. the population of predators will increase first and then decrease slowly. c. the population of predators will increase continuously.
Answers: 2
question
Biology, 22.06.2019 02:40
Which must be kept in mind when determining if an explanation is correct? check all that apply.which must be kept in mind when determining if an explanation is correct? check all that apply.
Answers: 2
question
Biology, 22.06.2019 09:50
Which statement describes compounds a. compounds are made of one type of atom. b. compounds cannot be represented by models. c. compounds are represented by chemical formulas. d. compounds cannot be broken down into simpler forms.
Answers: 1
question
Biology, 22.06.2019 12:00
Why has two different alleles for the same trait?
Answers: 1
You know the right answer?
Which definition best describes an acid? A. A substance in a solution that releases and captures hy...
Questions
question
Physics, 06.11.2020 14:00
question
Mathematics, 06.11.2020 14:00
question
Mathematics, 06.11.2020 14:00
question
Mathematics, 06.11.2020 14:00
question
Mathematics, 06.11.2020 14:00
Questions on the website: 13722360