surname Xenon
Atomic Mass 131.29 atomic mass units
Number the Protons 54
Number of Neutrons 77
Number that Electrons 54

Click come see complete answer. Hereof, how many isotopes walk xenon have?

Naturally emerging xenon (54Xe) consists of 7 stable isotopes and also two very long-lived isotopes.

You are watching: How many neutrons does xenon have

Additionally, how many protons and also neutrons walk xenon have? 54

One may likewise ask, what aspect has a mass variety of 131?

Iodine I-131

How numerous protons neutrons and also electrons walk XE 135 possess?

Xenon-135 basic
Protons 54
Neutrons 81
Nuclide data
Natural abundance syn

Douglas GamundiProfessional
Why are they so expensive? Xenon HID bulbs are much more expensive than halogens because of the different modern technology and gases used to produce the bulb however on the flip side they execute last a lot longer than halogen bulbs.
Sirley AlbiturriaProfessional
Xenon (Xe), chemistry element, a heavy and extremely rare gas of group 18 (noble gases) that the routine table. An ext than 4.5 time heavier 보다 air, xenon is colourless, odourless, and also tasteless.
Charlie De CaceresProfessional
Xenon is not taken into consideration to be toxic however many the its compounds room toxic together a result of their strong oxidizing properties. Characteristics: Xenon is a rare, colorless, odorless heavy gas. Many compounds of xenon have now to be made, principally through fluorine or oxygen.
Monserrate HalymbadzhaExplainer
Xenon is a chemical facet with the symbol Xe and atomic number 54. That is a colorless, dense, odorless noble gas found in Earth"s setting in map amounts.
Magnetic ordering diamagnetic
Magnetic susceptibility −43.9·10−6 cm3/mol (298 K)
CAS Number 7440-63-3

Heidy SchuzExplainer
Travers uncovered this element in 1898. The element"s name came from the Greek indigenous xenos, which way "stranger
". Xenon belongs to the team of the noble gases. The gas is not really reactive, because if fulfills the octet rule.
Xenon is a hefty rare gas v nine stable isotopes, 124Xe, 126Xe, 128Xe, 129Xe, 130Xe, 131Xe, 132Xe, 134Xe and 136Xe, five of which space radiogenic. Xe is developed by beta degeneration of 129I (half-life = 16 Myr); 131Xe, 132Xe, 134Xe and 136Xe space fission commodities of both 238U and also the extinct nuclear species 244Pu.
Chemists originally thought that the noble gases might not kind compounds , due to the fact that their full valence shell of electrons made castle chemically stable and unreactive. The inner electron shield the outermost electrons, so they are much less strongly attractive to the nucleus.
Because we can uncover the variety of protons and also the atomic fixed of an atom by looking at its element details in the periodic table, we can calculate the number of neutrons in that atom by subtracting the variety of protons native the atomic mass.
The mass number (symbol A, from the German indigenous Atomgewicht <atomic weight>), also called atomic mass number or nucleon number, is the complete number the protons and also neutrons (together known as nucleons) in an atomic nucleus. The mass number is different for each different isotope of a chemical element.
when a proton has a charge of +1, or 1e, one electron has a fee of -1, or -e, and a neutron has actually no charge, or 0e. 1 elementary charge is same to: 1.602 x 10^-19 coulombs.
Xenon atoms have actually 54 electrons and the covering structure is 2.8. The soil state electronic configuration the neutral xenon is .
Its atomic number is 54 and it is a member that the noble gases, which are discovered in group 18 on the regular table. Xenon is odorless, colorless, and also heavier 보다 the air uncovered in our atmosphere. Since of its capability to emit irradiate when power is added, it deserve to be used in dedicated lamps.
Oxygen is the eighth element the the routine table and also can be found in the second row (period). Alone, oxygen is a colorless and odorless molecule the is a gas at room temperature. Oxygen molecules space not the only form of oxygen in the atmosphere; girlfriend will additionally find oxygen as ozone (O3) and also carbon dioxide (CO2).

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Diagram the the nuclear composition and also electron configuration of an atom of caesium-133 (atomic number: 55), the most common isotope the this element. The nucleus consists of 55 protons (red) and also 78 neutrons (blue).