7440-36-0 is the CAS number of antimony.
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∙ 5y agoThe CAS number is 7440-21-3
The CAS registry number of iron (Fe) is 7439-89-6
Antimony (Sb) has the atomic number of 51. The atomic number is the same as the number of protons in the atom (an the same as the number of electrons in the neutral atom).
The word antimony, a chemical element, is a noun. Antimony was first discovered in 3000 BC, and its atomic number is 51.
The CAS registry number is: 6834-92-0
Antimony trisulphide Sb2S3 is a compound and does not have an atomic number. Antimony does and so does sulfur - but not the compound
The CAS number is 7440-21-3
Antimony has 51 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in an antimony isotope = Mass number - 51
Only chemical compounds have a CAS number.
Each neutral atom of antimony contains 51 electrons, the same as the atomic number of antimony.
CAS is the acronym of Chemical Abstracts Service; CAS Registry Number is a digital system for the identification of chemical compounds.
The CAS registry number is: 1310-73-2
Silver's (Ag) CAS registry number is: 7440-22-4
cas#8001-20-5
CAS no. 17026-44-7
The CAS registry number of iron (Fe) is 7439-89-6
Antimony (Sb) has the atomic number of 51. The atomic number is the same as the number of protons in the atom (an the same as the number of electrons in the neutral atom).