2. Out of X and Q which element has larger atomic size? Oxygen accounts for nearly half of the mass of the earth's crust, two thirds of the mass of the human body and nine tenths of the mass of water. B. electrons in eight shells. s. Log in for more information. the atomic number of oxygen is 8, because oxygen has? Ans. The atomic number of oxygen is 8. Join now. Asked 9/15/2013 7:08:48 PM. Here is a collection of interesting facts about atomic number 8. C. a second shell with eight electrons. The atomic number of oxygen is 8 because an atom of oxygen has 8 protons in its nucleus. Ask your question. d. eight protons in the nucleus. (i) 9, because atomic number increases by one on going from one element to the next in the modern periodic table. d. eight protons in the nucleus 2 See answers taskmasters taskmasters d. eight protons in the nucleus Atomic number is the number of protons inside the nucleus of an atom. c. an atomic mass of 8. Problem: The atomic number of oxygen is 8, because oxygen has a. a second shell with eight electrons. D. An Atomic Mass Of 8. Gio Ferson Bautista. D. an atomic mass of 8. A- Nitrogen-15 has more electrons than nitrogen-14. A substance that contains hydrogen that may be replaced by a metal is a/an A. nonmetal. Answers: 1 Get Other questions on the subject: Chemistry. Home Science Math History Literature Technology Health Law Business All Topics Random. Ask Your Own Homework Question. 8 Protons In The Nucleus. eight protons in the nucleus, electrons in eight shells, a second shell with eight electrons, an atomic mass of 8. Give reason for your answer. Share this conversation. 8x - 7y = -1; Anonymous46685. Tutor: David, Tutor replied 13 years ago. Periodic Table . Atomic number of oxygen is 8. Oxygen is a colourless, odourless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air. The number of neutrons is always equal to the mass number- the atomic number. Atoms are the smallest building blocks of matter. What were the men who came to Virginia looking for? Students are also searching for. Tutor: Tammy F., Not an active Expert replied 14 years ago. B. Oxygen has an electronic configuration of 2, 6. Lv 5. B. electrons in eight shells. This means it needs to gain two electrons in order to have a complete outer shell. TweetyBird. Relevance ~Lavender~ 1 decade ago. Ask Your Own Homework Question. Correct answers: 2 question: The atomic number of oxygen is 8, because oxygen has a. electrons in eight shells. The answer is D. Oxygen has 8 protons in its nucleus. Oxygen has an atomic number of 8. Answer for question: Your name: Answers. When a magnesium atom bonds with an oxygen atom the sodium atom loses its two outer electrons to form a positive ion while the oxygen atom gains two electrons to form a negative ion. Chemical symbol for Oxygen is O. C. acid. Show Less. Electrons In 8 Shells. Answer. Is trump going to die tonight? Lv 7. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. The atomic number of oxygen is 8 because oxgen has. Atomic number of it is 8. Chemistry. Source(s): https://shrink.im/a8myQ. Category: Homework. The atomic number of Oxygen is eight (8) The atomic weight of O is 15.9994 grams per mole. Atomic Number of Oxygen is 8. Mass number (A) is the sum of the atomic number(Z), which is the number of protons, and neutrons (N) in the nucleus of a specific isotope of an element (A=Z+N). b. electrons in eight shells. Atomic weight of Oxygen is 15.999 u or g/mol. B. eight protons in the nucleus. The atomic number of oxygen is 8, because oxygen has a. electrons in eight shells. b. an atomic mass of 8. c. a second shell with eight electrons. A stable isotope of phosphorus has an atomic number of 15 and an atomic mass of 31. 1. 1 decade ago. Under ordinary conditions, it can exist as a pure element in the form of oxygen gas (O 2) and also ozone (O 3).Here is a collection of facts about this essential element. Oxygen has two electron shells the first contains two shells, and the second shell contains 6 … Join now. b. an atomic mass of 8. c. a second shell with eight electrons. Oxygen, element symbol O, is the element that is atomic number 8 on the periodic table. Find an answer to your question the atomic number of oxygen is 8 because oxgen has 1. D. an atomic mass of 8. Answered in 5 minutes by: 9/19/2006. The atomic number of oxygen is 8, because oxygen has A. a second shell with eight electrons. Log in. Isotopes are named for their mass numbers. C. eight protons in the nucleus. A. Log in. One number … Favorite Answer. Nitrogen-15 is used to determine protein structure. b. an atomic mass of 8. c. a second shell with eight electrons. Oxygen gas exists as a diatomic molecule: O2. A- 14 B- 46 C- 16 D- 30 E- 31 . Your first responder is correct. The Atomic Number Of Oxygen Is 8, Because Oxygen Has; Atomic Number Is The Number Of An Atom'S _____. Category: Homework. The atomic number of oxygen is 8, because oxygen has A. an atomic mass of 8. 5 points dee47 Asked 09/03/2015. Give reason for your answer. The atomic number of oxygen is 8, because oxygen has A. eight protons in the nucleus. D. a second shell with eight electrons. Anonymous. Eight protons in the nucleus. C. A Second Shell With 8 Electrons. recent questions. Login to your account. Which of the following is true? c. eight protons in the nucleus. Answer Save. 2. Atomic number of oxygen is 8, because oxygen has what? 0 0. 0 0. xyz_gd. Show More. 8 Answers. The atomic number of oxygen is 8, because oxygen has A. a second shell with eight electrons. Atomic Number of Oxygen. Chemistry, 21.06.2019 13:00, black99girl. David, Tutor. 3. C. eight protons in the nucleus. Question: The Atomic Number Of Oxygen Is 8 Because Oxygen Has? Answered in 2 minutes by: 10/5/2005. A. D. electrons in eight shells. What type of reaction is represented by the following example? Submitted: 13 years ago. This means every atom of oxygen has 8 protons. Source(s): atomic number oxygen 8 oxygen what: https://tr.im/zCqI1. 11. … b. an atomic mass of 8. c. a second shell with eight electrons. 8 protons or electrons [the atomic number of an element specifies the number of protons or electron in that neutral atom, whereas the mass number specifies the number of protons and neutrons in the nucleus of the atom] 0 0. B. colloid. Share this conversation. Atomic mass is the combination of protons and neutrons, it varies with isotopes, the atomic mass is 16. The atomic number of oxygen is 8. because oxygen has - Answered by a verified Tutor We use cookies to give you the best possible experience on our website. 1 decade ago. Atomic Number Of Oxygen. D. Paint exposed iron parts with protective paint. The atomic number of oxygen is 8, because oxygen has a. electrons in eight shells. Electron is part of all matter that surrounds us. It is a member of the chalcogen group on the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds. The atomic number of oxygen is 8, because oxygen has eight protons in the nucleus. The atomic number of oxygen is 8, because oxygen has? the atomic number of oxygen is 8, because oxygen has? The atomic number of oxygen is 8, because oxygen has a. electrons in eight shells. 0. d. eight protons in the nucleus Atomic number is the number of protons inside the nucleus of an atom. Log in Ask Question. d. eight protons in the nucleus. 8 protons. show an example of a constant value; By introducing the bill, the opposition party sought to - a change in the constitution. 1 decade ago. Always remember that it is PROTONS which gives atoms their identity. Out of Y and Z which element has smaller atomic size? Number of protons in Oxygen is 8. C. Nitrogen-14 and Nitrogen-15 are isotopes. The atomic number of any element is the same as the number of protons in its nucleus, so oxygen's atomic number is 8 because it has 8 protons. 1 Answer/Comment. Submitted: 14 years ago. » Boiling Point » Melting Point » Abundant » State at STP » Discovery Year About Oxygen. Oxygen has a mass number of 16.00 with atomic number 8 which means there are 8 electrons and 8 protons. 0 0. Updated 3/1/2017 7:58:09 PM. d. eight protons in the nucleus High School. B. electrons in eight shells. Show More. C. an atomic mass of 8. What would be the atomic number of fluorine? Show Less. How many neutrons does this isotope of phosphorus have? Regardless of number of neutrons or electrons, it is PROTONS that will dictate its atomic number(And of course, the name of the … 8 years ago. 1. 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