Hydrogen was formed the first by nucleosynthesis from protons; helium is obtained from hydrogen by fusion at very high temperatures.
Hydrogen (H), Carbon (C)
There are only two elements. Those are N and H atoms.
No, it is a water molecule H - O - H. It is made of two elements, oxygen (O) and hydrogen (H). It is not linear, but has a bond angle of 104.5 degrees.
Lemonade primarily consists of water (H₂O) and citric acid (C₆H₈O₇), which are made up of the elements hydrogen (H), oxygen (O), and carbon (C). Additionally, if you add sugar, sucrose (C₁₂H₂₂O₁₁) introduces more carbon (C), hydrogen (H), and oxygen (O) elements. Depending on the recipe, other elements may come from added flavors or preservatives, but the main components are these three elements.
H is the symbol for hydrogen. The first of the elements.
proteins are the things that make up muscle. they are made up of the elements C, H, O, N, S. carbos are energy storage molecules made up of the elements C, H, O. C- Carbon H- Hydrogen O- Oxygen N- Nitrogen S- Sulfur
Sugar is a compound. It is made of elements C,H,O. It is an organic compound.
A 'compound' is composed of several 'elements'. Don't confuse them with the 'atom'/'molecule' distinction - e.g. H20 is a compound because it has H and O, but Hydrogen in its natural state comes as H2 (2 H atoms), but still only ONE element (H).
"H" or Hydrogen is an element, there are no other elements in it because all elements are pure substances.
vitamins contain the element nitrogen.
No, HBr is not an element. It is a compound made up of the elements hydrogen (H) and bromine (Br).
H2O H hydrogen (there is 2 hydrogen molecules) and oxygen