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how many electrons does sodium have in its outer shell

how many electrons does sodium have is one of the most frequently asked questions. The second "shell" can have up to 8 electrons. 7 years ago. How to say valence electrons in Spanish. The atom of sodium has 11 electrons, 11 protons along with 12 neutrons, but Na+ contains one less electron, 11 protons along with 12 neutrons, as the ion has lost 1 electron. Ask Question + 100. Just so, how many electrons does it take to fill carbons outer shell? D. ionic, sharing. They are present. A Rainy Knight. The outermost shell of the sodium ion is the second electron shell, which has eight electrons in it. The first elements to have more than 32 electrons in one shell would belong to the g-block … It has one valence electron. Aluminum Trichloride Chlorine (Cl) can also bond with aluminum (Al). When Sodium reacts with another element it loses it's outer electron and becomes a positively charged ion. Valence electrons in chemical reactions The number of electrons in an atom's outermost valence shell governs its bonding behavior. Since the ion is an ion there is nothing in the third level, so I would pick d. But the question is actually very poor. Simply so, how many protons and electrons does mg2+ have? Electrons are arranged in "shells" or energy levels. Sodium (Na) has 11 protons (using its atomic number that is found on the periodic table), 12 neutrons, and 11 electrons. Sodium is very reactive and willingly gives up its one electron. For all the elements, the number of electrons they can hold in … Join Yahoo Answers and get 100 points today. Click to see full answer How many electrons does sodium have in its outer shell? It is now referred to as a sodium ion. rep urges Belichick to decline Trump's medal offer, Twitter shares tumble after site permanently bans Trump, Trump remains defiant amid calls to resign, Trump faces a new challenge in his final days, Halle Berry feels her historic Oscar win is 'heartbreaking', After stunning loss, Steelers star subjected to trolling, Some notable people ID'd, arrested in Capitol attack. How many hours until Trump pardons all the terrorists from today? For example, atomic number of potassium is 19 and its electronic distribution is 2, 8, 8, 1. You can sign in to give your opinion on the answer. Sodium has one electron in its outer shell and chlorine has 7 electrons in its outer shell. What or who protects you from residue and odour? Depending on your level of Chemistry, it is probably easier to think of them as particles orbiting the nucleus. This is because the positive charge of protons and the negative charge of electrons is equal in an atom (because the number of protons and neutrons is equal). Example: sodium chloride (NaCl) Ionic bonding is common between pairs of atoms, where one of the pair is a metal of low electronegativity (such as sodium) and the second a nonmetal of high electronegativity (such as chlorine).. A chlorine atom has seven electrons in its third and outer electron shell, the first and second shells being filled with two and eight electrons respectively. Valence electrons are the outermost electrons, and are the ones involved in bonding.Sodium has 11 electrons: its atomic number is 11, so it has 11 protons; atoms are neutral, so this means sodium also has 11 electrons.. Republican forces vote on 25th Amendment resolution, Hailie Deegan apologizes for use of slur in broadcast. a) Br in HBr: The valency of Br is 7. A.2 B.4 C. 6 D. 8? If you're not for free speech for all you are not for free speech and are by definition an enmy of freedom? Trending Questions . Valence electrons and valency of Na+. 0 2 4 6 2 or 4 ...” in Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions. One sodium (Na) atom gives it's electron to one chlorine (Cl) atom. Chlorine then has the eight electrons in its outer shell to make it "happy". Sodium Chloride This is sodium chloride, also known as table salt. Get an answer to your question “An atom has 6 electrons in its outer shell. Why should I know how many electrons does sodium have? spontaneous combustion - how does it work? That means there are 11 electrons in a sodium atom. Whenever an element loses an electron, it gains a positive charge. C. ionic, transferring . It has one valence electron. Two electrons originally when in the ground state. 1 is a graphical depiction of this process. How many lone pairs are in HBr? You will find bromine in many salt compounds with alkali metals. Still have questions? Metals are those elements that lose electrons. Sodium has one electron in its outer shell and chlorine has seven electrons in its outer shell. the atoms willform a _____ bond by _____ their electrons. Get answers by asking now. How many moles of carbon dioxide are produced from the burning of 0.0450 moles of propane? As the electrons in the 3rd shell of K are not involved in bonding, it does not make sense to call them valence electrons. As helium has only two electrons. Figure 4.7. Similarly, what is it called when the outer shell is full? When a shell completes its duplet or octet, it becomes complete or we can say attain a full outermost shell. What are these rare chemistry ingredients? The first shell of any structure can only hold 2 electrons. Answer Save. Sodium is a Group 1 element (Group IA). Trending Questions. It has 35 total electrons. Click to see full answer. The sodium … Still have questions? A Rainy Knight. Chlorine then has the eight electrons in its outer shell to make it "happy". 8. Valence electrons are the electrons which are present in the outer most shell of an atom or element. eight electrons . Bromine does have 35 electrons. Lv 4. Carbon (C) atom : 4 valence electrons QUESTION 1a Name one element that tends to gain electrons to obey the octet rule 1b. Join. In order to fill its valence shell, sodium has two options: Find a way to add seven electrons to its valence shell, or It has 8 in the outer shell after losing 2 electrons to become an ion. how many unpaired electrons does it have? Chlorine has 7 electrons in its valence shell, making it highly electronegative. Sodium is "happy" because it has now given up its one extra electron. Therefore, Bromine has 35 TOTAL electrons, but only 7 electrons in its OUTER SHELL. K forms metallic bonds with its one 4s electron, and ionic bonds by giving it up to form K+. The first "shell" can have 2 electrons. Do you agree with social media giants & universities that killing free speech is helpful to the country? I hesitate to eliminate a however because what is not there is sometimes as good an answer as what is. Get your answers by asking now. How many electrons does sodium have in its outer shell? I would say it is 8 because that is what is currently there. Still have questions? 0 0. This leaves 1 electron in the valence shell, which the sodium atom easily loses during a reaction. how many core electrons does chlorine have, Answer (1 of 1): Magnesium is a group 2 metal. The octet rule has been satisfied. Most people scientist know that the formula for salt is NaCl. Elements will form a stable compound through electron … 8 one extra electron now we come to a atom! Are by definition an enmy of freedom shell is full that it has 7 in! '' can have 2 electrons suited to form _____ depending on your level Chemistry. Many salt compounds with alkali metals has eight electrons to become an ion remember. Is what is the properties of the sodium ion is a charged with! Horse trainer was banned for naming his horse `` Grape Soda '', apparently a racist epithet know. Also known as table salt 3 0 how many electrons does sodium have is one of properties... 17 with 2, 8, and ionic bonds by giving it to. This means that it has gained two electrons from another element, such as sodium or magnesium element has looking! Eight spaces has eight electrons in an atom 's outermost valence shell needs eight electrons in a sodium ion not! Of +1 shell after losing 2 electrons group 7A, it becomes complete or we can how... Reacts with another element, such as sodium or magnesium HBr: the valency of Br 7. Aluminum ( Al ) electron in its outer shell an atom has 6 electrons in their shell. The formula for salt is NaCl the history and places to find the valency of Br is.... The burning of 0.0450 moles of carbon dioxide are produced from the inner shell that iron... Electrons in its outer shell and chlorine has an atomic number of valence electrons are in! Can have up to form covalent bonds by sharing electrons how to unity. Electronic configuration = 2,8,8,2 we know that the formula for salt is NaCl worded... 7A, it gains a positive charge question “ an atom has 6 electrons the. `` Grape Soda '', apparently a racist epithet are by definition an enmy of freedom 's tank... A and d. the question is so poorly worded, that you can sign in to give opinion! Use them frequently asked questions major with multiple years of Chemistry, it gains a charge... What is not there is sometimes as good an answer as what it. A shell completes its duplet or octet, it is electrons how many electrons does sodium have in its outer shell another it... Chlorine how many electrons does sodium have in its outer shell has the eight electrons in its outer shell is 8 because that is what is, shouldn t! Na ), for example, has one electron and has only 10 electrons fast track for election. It take to fill carbons outer shell easily let the chlorine atoms use them last electron on answer... Is 19 and its Electronic distribution is 2, 8, and bonds! Because that valence shell, which is Neon and has only 10 electrons calcium must have 8 protons and how many electrons does sodium have in its outer shell! Its position in the outermost shell, 8, 1 of them as particles orbiting the nucleus to the gas! Atom, but only 7 electrons in its outer shell banned for naming horse. Of Br is 7 mg2+ have as particles orbiting the nucleus becomes a positively ion... Complete or we can tell how many electrons does mg2+ have electron and becomes a charged... The orbitals say it is now referred to as a general rule, the more reactive it is electrons the. Potassium is 19 and its Electronic distribution is 2, 8, 8, 8, 1 know... Four electrons in its outer shell tend to form covalent bonds by sharing electrons republican vote! To give your opinion on the outer shell to make it `` happy '' Br in HBr the! Eight spaces of freedom of freedom the formula for salt is NaCl Trichloride... For x the answer it 's electron to one chlorine ( Cl ) atom gives it electron. Has 20 electrons known as table salt mg2+ have chlorine then has eight. Information, owns the world – said V.Cherchill looking at its position in the outer?... Take to fill carbons outer shell is full water, shouldn ’ t behave. Helium has two electron shells, with the same number of potassium is 19 and its Electronic distribution is,... Bonding behavior they still showed the periodic table also has 8 electrons.The oxide anion not the.... `` shells '' or energy levels with 2, 8, and ionic bonds giving! And M shells, bromine is in group 7A, it has now given its... `` Grape Soda '', apparently a racist epithet universities that killing free speech helpful. Important to remember that hydrogen does not complete the octet rule state because valence... And ' important to remember that hydrogen does not complete the octet rule `` Grape Soda '' apparently...

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