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Science >> Chemistry for Kids >> Periodic Table. Kids learn about the element chlorine and its chemistry including atomic weight, atom, uses, sources, name, and discovery. Plus properties and characteristics of chlorine.
The symbol for chlorine is Cl. The atomic number for chlorine is 17. The standard atomic weight for carbon is 35.453 u. Chlorine is in the reactive nonmetal element category of the periodic table. Chlorine is a period 3 chemical element, which is the third row of the periodic table.
Chlorine is a chemical element with symbol Cl and atomic number 17. It also has a relative atomic mass of 35.5. Chlorine is in the halogen group (17) and is the second lightest halogen following fluorine. It belongs to group 17 of the periodic table having trivial name halogens.
The chemical element Chlorine has the symbol Cl and atomic number 17. On the periodic table Chlorine is in the halogen group and it is the 2nd lightest halogen gas after fluorine. In its standard form chlorine is a yellow-green gas, but its common compounds are usually colorless.
8 cze 2024 · Chlorine (chemical symbol Cl) is a chemical element. Its atomic number (which is the number of protons in it) is 17, and its atomic mass is 35.45. It is part of the 7th column ( halogens ) on the periodic table of elements.
This chart contains all the information you could want from a printable periodic table, including element symbols, names, atomic numbers, atomic masses, electron shells, periods, groups, state of matter, and more.
31 maj 2015 · Chlorine is the 17 th element of the periodic table. These chlorine facts contain chemical and physical data along with general information and history. Chlorine Periodic Table Cell. Basic Chlorine Facts. Name: Chlorine. Atomic Number: 17. Element Symbol: Cl. Group: 17. Period: 3. Block: p. Element Family: Halogen. Atomic Mass: [35.446; 35.457]
