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lons are formed when atoms O gain or lose neutrons. None of these results in ion...
CHEMWORK Complete the following table to predict whether the given atom will gain or lose electrons in forming an ion. Enter the formula of the ion formed. (Express your answer as a chemical formula.) Atom Gain or lose electrons Ion formed Be lose Na lose Са gain gain Se gain Submit Try Another Version 2 item attempts remaining Submit Answer [References Complete the following table. Atom/Ion protons neutrons electrons zase Zn2+ 1902- 24 Mg 1 pt This question has multiple...
46) How many electrons will lithium gain or lose when it forms an ion? A) lose 1 (B) gain 5 C) lose 2 D) gain
Atoms that gain or lose electrons are called ions. What is the charge on a nitrogen ion that has 6 electrons and 7 protons? If a phosphorus ion with 15 protons and 16 electrons loses one electron, what is the resulting charge? What is the name of the compound with the chemical formula V(CIO),? Spelling counts, but capitalization and spaces do not. V(CIO), name: What is the name of the compound with the chemical formula V (50.),? Spelling counts, but...
a particular ion of oxygen is composed of 8 protons, 10 neutrons, and 9 electrons. In terms of the elementary charge e, what is the total charge of this ion? A particular ion of oxygen is composed of 8 protons, 10 neutrons, and 9 electrons. In terms of the elementary charge e, what is the total charge of this ion? O-le 27e O -ge One 0-176 O 17e Ole 0-270
The smallest chemical units of matter are atoms b) molecules c) protons d) neutrons e) electrons . Which of the following would have the largest size? a) an atom b) a molecule c) a proton d) a neutron e) an electron 3. Isotopes of an element differ in the number of a) protons in the nucleus b) electrons in the nucleus © neutrons in the nucleus d) electron clouds e) energy levels they contain 4. VO The atomic number represents...
The following table gives numbers of electrons, protons, and neutrons in atoms or ions of a number of elements. Atom or Ion of Element Species A Species B Species C Number of Electrons 9 10 28 Number of Protons 9 7 30 Number of Neutrons 10 7 36 (a) Which of the species are neutral? A B C (b) Which are negatively charged? A B C (c) Which are positively charged? A ...
Part A What does the octet rule state? View Available Hint(s) Atoms tend to gain, lose, or share electrons until they are surrounded by six valence electrons. Atoms tend to gain, lose, or share electrons until they are surrounded by four valence electrons. Atoms tend to share electrons until they are surrounded by ten valence electrons. Atoms tend to gain, lose, or share electrons until they are surrounded by eight valence electrons. Submit
0.33 Give the numbers of neutrons, protons, and electrons in the atoms of each of the following isotopes: (a) radium-226 (b)20Pb, (c) carbon-14, (d) "Na. (Use the table of atomic masses and numbers printed inside the front cover for additional information, as needed.) 0.34 Give the numbers of clectrons, protons, and neutrons in the atoms of each of the following isotopes: (a) cesium-137, (b) 238U, (c) iodine-131, (d) 5Cn. (As necessary, consul the table of atomic masses and numbers printed...
5 A lithium atom contains 3 protons, 4 neutrons and 3 electrons. What would be formed if one proton is added to this atom? A. a lithium ion B. a different isotope of lithium C. a beryllium ion D. a neutral atom of beryllium
QUESTION 5 A covalent bond is formed a. By the sharing of valence protons between atoms b. By the sharing of positrons between atoms c. By the sharing of a pair of electrons between atoms d. By the sharing of boson particles between atoms e. By the sharing of a pair of neutrons between atoms