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The element with 38 electrons is Strontium (Sr). Strontium is an Alkaline Earth Metal in Period 5 of the Periodic Table. Strontium has 38 electrons, 5 electron shells and 2 electrons in the outer shell.
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∙ 12y ago
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∙ 12y agoThe element with 38 electrons is Strontium (Sr). Strontium is an Alkaline Earth Metal in Period 5 of the Periodic Table. It has 38 electrons in 5 shells with 2 electrons in the outer shell.
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∙ 12y agoSr
Strontium
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∙ 10y agoStrontium - atomic number 38
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∙ 13y agoStrontium is atomic number 38
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∙ 13y agoStrontium
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∙ 14y agoStrontium
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∙ 13y agostrontium
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∙ 12y agoBromine
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How many protons and electrons in ion Sr2 plus?
Sr has 38 protons, 38 electrons, and 50 neutrons.
What charge is on an ion with 35 protons and 38 electrons?
By definition, every atom of every element must have the same number of protons as every atom of that same element. So, all you have to do is find which element has 35 protons. Look at the periodic table, and find the 35th listed element. That element is Bromine. So Bromine is the correct answer.
What element has 18 protons 20 nuetrons and 18 electrons What is its atomic number?
The atomic number of am element is determined by its number of either electrons or protons, hence here, it is 18. Therefore the element must be argon which the isotope has mass number 38, as there are 18 protons and 20 neutrons.
What is the element 54 protons 54 neutrons and 78 electrons?
I think you meant "54 protons, 54 electrons, and 78 neutrons," because I don't think it's possible for any element to have such a high proton-electron different, especially when that element is the noble gas Xenon. Anyways, if you did make a typo, the element you're thinking of should be Xenon-134
What element has 18 protons?
The element that has 18 neutrons is ARGON... Wow, why didn't look in a periodic table? Is easier ask here??? Actually, 18 is argon's atomic number, and it also has 18 protons and electrons.. but it has 22 neutrons. The number of neutrons = mass number - number of protons. Soo, the answer is Chlorine, 17 protons, 17 electrons and 18 neutrons
How many protons and electrons in ion Sr2 plus?
Sr has 38 protons, 38 electrons, and 50 neutrons.
What atom has 38 protons 50 neutrons and 36 electrons?
This is an ionized atom of strontium-88 (+2 charge). Strontium is element number 38, and the most common isotope has an atomic mass of 88. In ionic compounds, it "loses" two electrons.(No neutral atom can have 38 protons and 36 electrons, as the number of protons and electrons, with opposite charges, must always be equal.)
How many electrons does strontium has on its outer shell?
Strontium's atomic number is 38. So, it has 38 protons and 38 electrons if it's neutral. Strontium is a group 2 element and so has 2 valence electrons. Thus, the rest of the 36 electrons are core electrons.
How many protons neutrons and electrons does the element have?
Strontium has several natural isotopes, and many artificial ones. Taking Sr84 as the one to study, it has 38 protons, 38 electrons, and 46 Neutrons.
The Strontium ion would have how many electrons?
The strontium ion is Sr2+ with the same electron configuration as Kr. Sr element has an atomic number of 38- the neutrl Sr tom has 38 protons in its nucleus and 38 electrons - therefore the ion Sr2+ has 2 less - 36.
What charge is on an ion with 35 protons and 38 electrons?
By definition, every atom of every element must have the same number of protons as every atom of that same element. So, all you have to do is find which element has 35 protons. Look at the periodic table, and find the 35th listed element. That element is Bromine. So Bromine is the correct answer.
How many protons neutrons electrons in zinc2 plus?
The number of protons is 30, the number of electrons is 28, the number of neutrons is different for each isotope.
Period 5 38 electrons?
Strontium is an element (38Sr) in period 5 with 38 protons, and being neutral it has 38 electrons also.However, also 37Rb- ion would have 38 electrons, but with only 37 protons in period 5.
What element has 18 protons 20 nuetrons and 18 electrons What is its atomic number?
The atomic number of am element is determined by its number of either electrons or protons, hence here, it is 18. Therefore the element must be argon which the isotope has mass number 38, as there are 18 protons and 20 neutrons.
All atoms of an element with atomic number 38 and mass number 88 contain?
All atoms of the specified data contain 38 protons, 38 electrons (assuming they are not ions), and 50 neutrons. They are atoms of the element Strontium.
How many protons neutrons and electrons are in strontium?
38 protons. If it is neutral, it will also have 38 electrons. The number of neutrons obviously varies, depending on the isotope.
How many protons neutrons and electrons are in zinc?
Zinc has 30 protons 30 electrons and neutrons in variable numbers, depending on which isotope (% occurring in nature): 34 (48.9%), 36 (27.8%), 37 (4.1%), 38 (18.6%) or 40 (0.6%)
