The atomic number for hydrogen is 1 and the atomic number for carbon is 6.
Ethanol is a compound, not an element and so does not have an atomic number. It is composed of the elements carbon, hydrogen, and oxygen which have the atomic numbers 6, 1, and 8 respectively.
Carbon-hydrogen bonds are longer than hydrogen-hydrogen bonds because carbon has a larger atomic radius than hydrogen. The larger atomic radius of carbon results in a greater distance between the carbon and hydrogen atoms, leading to a longer bond length.
The atomic number of hydrogen is 1, which means that a hydrogen atom has one proton in its nucleus.
It's not an element, so it doesn't have an atomic number.
NO!!! Hydrogen (H) is the first element on the Periodic Table. Reason Atomic No. = 1 Atomic mass( of protium) = 1 Carbon lies 6th position. Atomic No. = 6 Atomic mass = 12
Hydrogen.
Sucrose is a compound, not an element and so does not have an atomic number. It is composed of carbon, hydrogen, and oxygen which have the atomic numbers 6, 1, and 8 respectively.
Ethanol is a compound, not an element and so does not have an atomic number. It is composed of the elements carbon, hydrogen, and oxygen which have the atomic numbers 6, 1, and 8 respectively.
Carbon is a non metal element. Atomic number of it is 12.
Atomic number is simply the number of protons in an atom. Each element has a unique atomic number (for example, hydrogen is always 1 and carbon is always 6).
Carbon-hydrogen bonds are longer than hydrogen-hydrogen bonds because carbon has a larger atomic radius than hydrogen. The larger atomic radius of carbon results in a greater distance between the carbon and hydrogen atoms, leading to a longer bond length.
Anisole is a compound, not an element and so it does not have an atomic number. It is composed of carbon, hydrogen, and oxygen which have the atomic numbers 6,1, and 8 respectively.
Alcohol is a molecular compound made up of different elements such as carbon, hydrogen, and oxygen. Therefore, it does not have a single atomic number or atomic mass. The atomic number and atomic mass of the individual elements in alcohol (e.g., carbon, hydrogen, and oxygen) would need to be considered instead.
The molecular formula CH3COCH3 represents acetone. The atomic number for carbon (C) is 6, hydrogen (H) is 1, and oxygen (O) is 8. Therefore, the atomic number for CH3COCH3 is 6 (for C) + 7 (for H) + 8 (for O) = 21.
Hydrogen has by far the smaller molecular mass (and atomic number) making it the smallest element
The atomic number of hydrogen is 1, which means that a hydrogen atom has one proton in its nucleus.
Carbon is a none metal element. atomic number of it is 6.