Ask a New Question

the percentages of carbon,hydrogen and

What is the molecular formula of ibuprofen, and what are the relative percentages of carbon, hydrogen, nitrogen, and oxygen in
1. 0 answers
2. asked by Brittany
3. 87 views
The percentages of carbon, hydrogen, and oxygen in vitamin c were determined by burning a sample weighing 2.00mg, the masses of
1. 1 answer
2. asked by Anonymous
3. 173 views
Which option describes the general ratio of the three primary atoms in a carbohydrate?Responses 1 carbon : 2 hydrogen : 1 oxygen
1. 1 answer
2. asked by Lebonbon
3. 27 views
Carbon (C) and hydrogen (H) are pure substances. Each is made of only one type of atom, but carbon atoms are different from
1. 15 answers
2. asked by Jo
3. 180 views
95% of organic macromolecules are made up of the following elements:(1 point)Responses carbon, hydrogen, calcium, iron carbon,
1. 1 answer
2. 31 views
All biomolecules are made up of the elements(1 point)Responsescarbon, hydrogen, and oxygen.carbon, hydrogen, and oxygen.carbon,
1. 1 answer
2. asked by Morbidlyobese
3. 38 views
All biomolecules are made up of the elements(1 point) Responses carbon, hydrogen, nitrogen, and oxygen. carbon, hydrogen,
1. 1 answer
2. 34 views
All biomolecules are made up of the elements(1 point)Responses carbon, hydrogen, oxygen, and sulfur. carbon, hydrogen, oxygen,
1. 1 answer
2. 33 views
All biomolecules are made up of the elements(1 point)Responses carbon, hydrogen, and oxygen. carbon, hydrogen, and oxygen.
1. 9 answers
2. asked by not spam
3. 35 views
All biomolecules are made up of the elements(1 point)Responses carbon, hydrogen, and oxygen. carbon, hydrogen, and oxygen.
1. 1 answer
2. 130 views