Since oxygen is in group 6 it means that it has 6 valence electrons. Hello, chemistry lover! Previous question Next question Get more help from Chegg. O2- (Oxygen 2-) has: 8 protons, 8 neutrons and 10 electrons. a) 6 protons, 8 neutrons, 4 electron b) 6 protons, 10 neutrons, 8 electrons c) 8 protons, 8 neutrons, 8 electrons d) 8 protons, 10 neutrons, 8 electrons e) 8 protons, 10 neutrons, 18 electrons I know this is an isotope problem but I keep on getting 9 protons and electrons but that isn't in the answer choices. The number of neutrons ,N=A-Z=(17–8)=9. This means that there are 8 protons in the nucleus of the atom. so if your calculating the total amount of protons, neutrons & electrons in both atoms you simply times it by two. Answer 6: Oxygen is #8 in the periodic table. Of course you have, and ALSO you should be routinely supplied ONE in EVERY test of fyzicz and chemistry you ever sit… The atomic numbers, [math]Z[/math], which characterize each element, i.e. Subsequently, question is, how many neutrons does mg2+ have? 26 B. Then subtract the atomic number to the mass, to find the number of neutrons. You can figure out the number of neutrons by looking at an element's properties on the periodic table. You didn't give a mass number. Can smoke be transformed into liquid or used as energy or both? At the touch of a button, you can find out how many protons neutrons and electrons are in oxygen. Answer. Chemistry, 21.06.2019 14:10, carsonjohnsonn. What does the number of neutrons determine? For hydrogen, the atomic mass is 1 because there is one proton and no neutrons. IT STILL DEPENDS ON WHICH ATOMIC OXYGEN OR MOLECULAR OXYGEN.THUS THEY CONTAIN 8 PROTON AND 8 NEUTRONS. How many neutrons are in an atom of oxygen-18? Answers: 1 Get Other questions on the subject: Chemistry. Problem 1RQ from Chapter 2: Based on Table how many neutrons are there in oxygen? ? Cobalt 60 has 27 protons and if electrically neutral will have 27 electrons. Answers: 2. continue. Neutrons: don't know. how many protons are in oxygen is one of the most frequently asked questions. Approved by eNotes Editorial Team Posted on September 23, 2012 at 12:20 AM Expert Answer . Oxygen (O:16) has 8 protons, 8 neutrons and 8 electrons. You know protons and when you know mass number you can calculate #neutrons. Biology (11th Edition) Edit edition. How many neutrons are in an atom of oxygen-18? Sciences, Culinary Arts and Personal Thus there are 8 neutrons. Magesium's average atomic mass is 24.305 atomic mass units, but no magnesium atom has exactly this mass.. Answer #2 | 26/04 2015 07:14 There are 9 neutrons in the nucleus of O-17 atom. We have been asked to find the number of neutrons in 12x10^25 Oxygen atoms. Top Answer. By signing up, you'll get thousands of step-by-step solutions to your homework questions. So for C-14, it would be 14-6= 8 neutrons. It has atomic mass 16, meaning 8 neutrons. The number of protons is the atomic number, and the number of protons plus neutrons is the atomic mass. Answered How many protons, neutrons, and electrons are in Potassium, Nitrogen, and oxygen? How many protons and neutrons are there in oxygen? It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds.After hydrogen and helium, oxygen is the third-most abundant element in the universe by mass. Can smoke be transformed into liquid or used as energy or both? Why should I know how many protons are in oxygen? more ››, How to fix the resolution on my computer windows 10. Why should I know how many neutrons are in oxygen? #protons + #neutrons = mass number. All rights reserved. Turns out the atomic number tells you the amount of protons and electrons. Oxygen: Symbol: O Atomic Number: 8: Atomic Mass: 15.999 atomic mass units: Number of Protons: 8: Number of Neutrons: 8: Number of Electrons: 8: Melting Point-218.4° C: Boiling Point-183.0° C: Density: 1.429 grams per cubic centimeter: Normal Phase: Gas: Family : Nonmetal: Period: 2: Cost: $.30 per 100 grams . For oxygen, it has an atomic number of 8. Join now . 5 Answers. Since the iron has the atomic number z Fe = 26, we have 54 - 26 = 28 neutrons in 54 Fe, and 30, 31, and 32 neutrons, respectively, in the other three isotopes given. http://www.sciencetutorial4u.com Welcome to sciencetutorial4u. The total number of neutrons in the nucleus of an atom is called the neutron number of the atom and is given the symbol N. The nucleus contains protons and neutrons so if we subtract the number of protons from the atomic mass number we will be left with the number of neutrons. This means that it has gained two electrons from another element, such as sodium or magnesium. There are 6 massive, positively charged nuclear particles; this gives rise to the elemental identity. Source: answers.yahoo.com. Neutrons have a neutral electric charge, and they are the largest subatomic particles. ? To find the number of neutrons, subtract the atomic number from the mass number. Atoms have three major subatomic particles: protons, neutrons, and electrons. oxygen is element number 8, which means it has 8 protons. Which of the following is a property of water? Mass numbers of typical isotopes of Oxygen are 16; 17; 18. For helium, it is 4: two protons and two neutrons. In a water molecule, hydrogen atoms... What are the three properties of water that make... General Studies Earth & Space Science: Help & Review, General Studies Health Science: Help & Review, Human Anatomy & Physiology: Help and Review, CSET Science Subtest I - General Science (215): Practice & Study Guide, UExcel Anatomy & Physiology: Study Guide & Test Prep, Introduction to Environmental Science: Help and Review, Middle School Life Science: Homework Help Resource, Middle School Life Science: Tutoring Solution, Biological and Biomedical today I am going to help you to find out how many neutrons ruthenium(Ru) have in just 3 steps. Oxygen has an atomic number of 8 and with an atomic mass of 16, it is simple to calculate the number of neutrons by … Neutrons: don't know. Ask your question. How many protons, neutrons, and electrons are in Potassium, Nitrogen, and oxygen? Got a Periodic Table? Explanation: i hope it's … true or false? Answer Save. Asked by Wiki User. With a mass number of 16, this means that the sum of protons and neutrons is 16. Oxygen is the chemical element with the symbol O and atomic number 8. The same as there are in any neutral atom of carbon: six. Numbers with a end value of 4 or lower are rounded up, while with an end value of 5 or higher are rounded down. "This article has helped me by figuring out how to know how many protons and electrons there are in a periodic table. How many neutrons are in the isotopes of these first 9 elements? Protons equals electrons and since the atomic# of oxygen is 8, 8 is the proton and 8 will be the electrons a s well since it isn't an ion. Oxygen - 18 (aka 18O 8 protons + 10 neutrons; a “heavy” oxygen). In hyd... Get solutions There are 8 neutrons in an oxygen-16 atom. a. oxygen-17. Oxygen has atomic number 8, meaning 8 protons. 16 - 8 = 8. For example, if an atom has 9 protons, it will no longer be oxygen, but will instead be Fluorine. in one atom of oxygen there is 8 protons, electrons & neutrons. How many neutrons and electrons are in Oxygen⁻¹⁷ isotope? Oxygen - Mass Number - Neutron Number - O. One of the many ways in which paleoclimatologists know past climate and ocean conditions is by using the chemical makeup of rock and fossil specimens. You subtract 8 from the 17 to get 9 as the neutron. Therefore, to answer the question how many neutrons are in oxygen … All other trademarks and copyrights are the property of their respective owners. Okay essentially, in any isotope, the number that appears at the end of the element's name is its nucleon number- the total number of protons and neutrons in that particular atom. You didn't give a mass number. He who owns the information, owns the world – said V.Cherchill. Oxygen has 8 neutrons. https://www.periodic-table.org/oxygen-mass-number/, https://study.com/academy/answer/how-many-neutrons-does-oxygen-have.html, http://scienceline.ucsb.edu/getkey.php?key=990, https://www.answers.com/Q/How_many_protons_neutrons_and_electrons_are_in_oxygen, https://as1air.com/how-many-neutrons-are-in-oxygen/, https://www.answers.com/Q/How_many_neutrons_are_in_an_oxygen_atom, https://hobart.k12.in.us/ksms/PeriodicTable/oxygen.htm, https://www.quora.com/How-many-protons-neutrons-and-electrons-does-oxygen-have, https://answers.yahoo.com/question/index?qid=20091104172454AASERo2, https://socratic.org/questions/what-are-the-correct-number-of-electrons-protons-and-neutrons-respectively-in-o2, https://answers.yahoo.com/question/index?qid=1006060312444, https://as1air.com/how-many-protons-neutrons-and-electrons-are-in-oxygen/, https://www.wikihow.com/Find-the-Number-of-Neutrons-in-an-Atom, https://www.youtube.com/watch?v=OyYgycZf6HU, https://edustrings.com/chemistry/1887619.html, https://www.bartleby.com/questions-and-answers/how-many-electrons-neutrons-and-protons-would-be-found-in-an-atom-of-oxygen-14-atomic-number-8/621c84ca-1900-409a-9f1f-85b3dd26096e, https://chemistry291.blogspot.com/2019/05/how-many-neutrons-does-oxygen-have.html, https://study.com/academy/answer/how-many-neutrons-are-in-oxygen-16.html, Read At the touch of a button, you can find out how many protons neutrons and electrons are in oxygen. You can figure out the number of neutrons by looking at an element's properties on the periodic table. Oxygen 17, has 8 protons. Protons and neutrons are found in the nucleus, so the number of neutrons is found by subtracting the proton number from the mass number I.e. Today the information lies around, so this phrase would sound like this: Не who knows where to find information, owns the world. so in both of them there is 16 protons, electrons & neutrons… Learn with flashcards, games, and more — for free. Name: Oxygen Symbol: O Atomic Number: 8 Atomic Mass: 15.9994 amu Melting Point:-218.4 °C (54.750008 K, -361.12 °F) Boiling Point:-183.0 °C (90.15 K, -297.4 °F) Number of Protons/Electrons: 8 Number of Neutrons: 8 Classification: Non-metal Crystal Structure: Cubic Density @ 293 K: 1.429 g/cm 3 Color: colorless Atomic Structure Is equal with the group number know protons and 10 electrons to: how many neutrons in... % 18O/16O = 1/400 = 0.0025 by a cloud of electrons for from! 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