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In the Universe at large there is mostly Hydrogen a little Helium much less of everything else.
Isotope Mass fraction in parts per million
Hydrogen: 705,700
Helium: 275,200
Oxygen: 5,920
Carbon: 3,032
Atom fraction in parts per million
Hydrogen: 909,964
Helium: 88,714
Oxygen: 16 477
Carbon: 12 326
On Earth in the upper crust of our planet Oxygen is the most common element, Hydrogen is in fifth place, and Carbon in 11th.
In our bodies the percentages are:
Element Percent by mass
Oxygen 65
Carbon 18
Hydrogen 10
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∙ 13y ago
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What is the ratio of Carbons to Hydrogens in a monosaccharide?
It is 1/2.
What is the three dimensional shape for acetylene?
A set of atoms in a straight line - with the two hydrogens on the outside and the two carbons in the middle.
What is the name of the alkane having 5 carbons?
pentane
What is the ratio of Two triangles that are similar and have a ratio of similarity of 310 what is the ratio of their areas?
If the ratio of similarity is 310, then the ratio of their area is 96100.
What is eqivalent ratio?
an eqivalent ratio is an ratio that is equal or you can simplfiy it
What is c3h802?
Propylene Glycol: it contains three Carbons, eight Hydrogens, and two Oxygens.
What is the ratio of Carbons to Hydrogens in a monosaccharide?
It is 1/2.
How many oxygens are in glucose?
C6H12O6 is glucose. There are six carbons, twelve hydrogens and six oxygens in each molecule.
What elements does glucose contain?
Glucose contains carbon, hydrogen, and oxygen atoms.
How many hydrogens and oxygens does ribose have?
Ribose has 10 hydrogens and 5 oxygens.
What is chemical formula for acne wash?
Most acne washes have salicylic acid or benzoyl peroxide. Salicylic Acid has 7 carbons, 6 Hydrogens, and 3 Oxygens. Salicylic Acid is also called 2-Hydroxybenzoic Acid. Benzoyl Peroxide has 14 Carbons, 10 Hydrogens, and 4 Oxygens. Benzoyl Peroxide is also called dibenzoyl peroxide. I hope this is what your looking for.
How many atoms make up 1 molecular of vinegar?
Vinegar is acetic acid or CH3COOH and there are totally 8 atoms (2 carbons, 2 oxygens and 4 hydrogens) in one molecule of vinegar.
How many carbons hydrogens and oxygens are in a single molecule of glucose?
A single molecule of glucose contains 6 carbons, 12 hydrogens, and 6 oxygens.
Number of each atom found in each element C40H80NO8P?
Each C40H80NO8P molecule contains 40 carbons (C), 80 hydrogens (H), 1 nitrogen (N), 8 oxygens (O), and 1 phosphorus (P).
What is a macromolecule that has a high content of hydrogens and carbons and few oxygens These molecules have little or no affinity for water?
Lipids are macromolecules with high hydrogen and carbon content and few oxygens. They are hydrophobic, meaning they have little to no affinity for water. Lipids play important roles in energy storage, cell membrane structure, and signaling in the body.
How many hydrogens are present on an alkane with 20 carbons?
An alkane with 20 carbons will have 42 hydrogens. This can be calculated using the formula 2n+2, where n is the number of carbons (C) in the alkane. So for an alkane with 20 carbons, the number of hydrogens would be 2(20) + 2 = 42.
C4H10 O2CO2 H2O how do you balance this?
This chemical equation is unbalanced. To balance it, start by balancing the carbons, then hydrogens, and finally oxygens. The balanced equation is: C4H10 + 6.5 O2 -> 4 CO2 + 5 H2O.
