Chemistry, 23.02.2020 02:18 alkaline27
Which of the following statements about hydrogen peroxide (H2O2) and water (H2O) correctly describe their properties?
A. Their properties are the same because they are made of the same elements.
B. Their properties are different because the elements are present in different ratios.
C. Their properties cannot be compared because they are two different compounds.
D. Their properties are unrelated because one is poisonous and the other is not.
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 10:00
3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?
Answers: 2
Chemistry, 23.06.2019 02:30
Apound is approximately 0.45 kilogram. a persons weighs 87 kilograms. what is the persons’s weight, in pounds, when expressed to the correct number of significant figures
Answers: 1
You know the right answer?
Which of the following statements about hydrogen peroxide (H2O2) and water (H2O) correctly describe...
Questions
History, 06.10.2019 19:00
Mathematics, 06.10.2019 19:00
Mathematics, 06.10.2019 19:00
Mathematics, 06.10.2019 19:00
Mathematics, 06.10.2019 19:00
History, 06.10.2019 19:00
Health, 06.10.2019 19:00
History, 06.10.2019 19:00
English, 06.10.2019 19:00
Health, 06.10.2019 19:00
English, 06.10.2019 19:00
