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Atomic number 9 - a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite.
Source: The Free Dictionary by Farlex
Wiki User
∙ 15y ago
Wiki User
∙ 11y agoThe solid metal (not gas) potassium has atomic number 19.
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The element potassium has an atomic number of 19 this means that potassium?
The atomic number indicates the number of protons (19) and electrons (19).
Explain the difference between atomic mass and atomic number?
How many protons are in pottasium?
Pottasium is a meta element. Atomic number of it is 19.
What is the atomic symbol for K?
The atomic weight of K (Potassium) is 39.0983 g/mol
An atom with an atomic number of 9 and a mass number of 19 would have an atomic mass of what?
The atomic number of the potassium is 19. So the number of protons and electrons is 19 in the atom of potassium. The number of neutrons can be calculated as mass number minus atomic number. It comes to be 39 minus 19. That is 20.
Atomic number of fluorine-19?
Fluorine is a gas element. atomic number of it is 9.
What gas has an atomic number of 19?
Potassium vapor
Gas with mass number 19?
The answer is Fluorine!Argon, one of the noble gases.
What element is a gas with mass number of19?
Fluorine is a non metal element. Atomic mass number of it is 19.
Has a 19 atomic number?
Pottasium is a metal element. atomic number of it is 19.
What is the gas with a mass number of nineteen?
The atomic mass 19 is for fluorine, the ist member of halogens it exists as F2,a diatomic gas.
The element potassium has an atomic number of 19 this means that potassium?
The atomic number indicates the number of protons (19) and electrons (19).
Any name for 19 atomic number?
Pottasium is a meta element. Atomic number of it is 19.
Explain the difference between atomic mass and atomic number?
How many protons are in pottasium?
Pottasium is a meta element. Atomic number of it is 19.
Atomic number for fluorine?
Symbol: F Atomic Number:9 Atomic mass: 18.998 Mass Number: 19 Number of Protrons: 9 Number of Electrons: 9 Number of Neutrons: 10
What is the atomic number for potassium atom?
Only elements have a particular (unique) atomic number. Potassium (K) has 19 and chlorine (Cl) has 17 as atomic number (= proton number)
