Chlorine is a chemical element with the symbol Cl and atomic number 17. It is a highly reactive nonmetal with a characteristic pungent odor. Chlorine is commonly used in disinfectants, bleaches, and PVC production.
The number of protons in the nucleus is called the atomic number.
The atomic number of carbon is 6, and the atomic number of hydrogen is 1.
No, sulfur and argon do not have the same atomic number. Sulfur has an atomic number of 16, while argon has an atomic number of 18.
Atomic number= number of protons. Hydrogen atomic number=1
There are 17 protons for chlorine.
Chlorine is a chemical element with the symbol Cl and atomic number 17. It is a highly reactive nonmetal with a characteristic pungent odor. Chlorine is commonly used in disinfectants, bleaches, and PVC production.
The element with an atomic number that is double the atomic number of silicon is germanium (atomic number 32), as silicon has an atomic number of 14.
The atomic number tells you that chlorine atoms have 17 protons. If you know the mass number and atomic number, you can use subtraction to determine the number of neutrons like this: mass number - atomic number = 35 - 17 = 18. A neutral atom has equal numbers of protons and electrons. I'm guessing this is a neutral chlorine-17 atom, so it also has 17 electrons. So, and atom of chlorine-17 has 17 protons, 17 electrons, and 18 neutrons.
The number of protons in the nucleus is called the atomic number.
The element with an atomic number that is double the atomic number of silicon is germanium, with an atomic number of 32. Silicon has an atomic number of 14.
The element with an atomic number that is double the atomic number of silicon is germanium, with atomic number 32. Silicon has an atomic number of 14.
The atomic number is equal to the number of the protons in the atomic nucleus.
Subtract the atomic number from the atomic weight.
Synthetic ElementsQuasi-synthetic elements:Technetium, atomic number 43Promethium, atomic number 61Astatine, atomic number 85Francium, atomic number 87Neptunium, atomic number 93Plutonium, atomic number 94Transuranium elementsAmericium symbol Am, atomic number 95Curium symbol Cm, atomic number 96Berkelium symbol Bk, atomic number 97Californium symbol Cf, atomic number 98Einsteinium symbol Es, atomic number 99Fermium symbol Fm, atomic number 100Mendelevium symbol Md, atomic number 101Nobelium symbol No, atomic number 102Lawrencium symbol Lr, atomic number 103Transactinide elements Rutherfordium symbol Rf, atomic number 104Dubnium symbol Db, atomic number 105Seaborgium symbol Sg, atomic number 106Bohrium symbol Bh, atomic number 107Hassium symbol Hs, atomic number 108Meitnerium symbol Mt, atomic number 109Darmstadtium symbol Ds, atomic number 110Roentgenium symbol Rg, atomic number 111Copernicium symbol Cn atomic number 112Provisional names of Recently observed synthetic elements:Ununtrium symbol Uut, atomic number 113Ununquadium symbol Uuq, atomic number 114Ununpentium symbol Uup, atomic number 115Ununhexium symbol Uuh, atomic number 116Ununseptium symbol Uus, atomic number 117.Ununoctium symbol Uuo, atomic number 118
The element with an atomic number between 27 and 31 is cobalt, with atomic number 27.
The atomic number of carbon is 6, and the atomic number of hydrogen is 1.