Select all the true statements.Anions carry a positive charge.O When an atom gains an electron, it becomes a cation.V The Cl- and Br¯ ions have the same number of electrons.The Fe2+ and Fe3+ ions have the same number of protons.V The Cu+ and Cu²+ ions have the same number of electrons.V The K+ ion is formed when a potassium atom loses one electron.IncorrectMAR29MacBook Air80DIIF3F4F6F7F9F1023&3478.ERYHJK>VN MB

Any atom is uncharged in its ground state w Which has the identical number of protons and electrons…

Select all the true statements. V Anions carry a positive charge. When an atom gains an electron, it becomes a cation. The Cl and Br ions have the same number of electrons. The Fe2+ and Fe3+ ions have the same number of protons. The Cu+ and Cu²+ ions have the same number of electrons. The K* ion is formed when a potassium atom loses one electron.

Select all the true statements. V Anions carry a positive charge. When an atom gains an electron, it becomes a cation. The Cl and Br ions have the same number of electrons. The Fe2+ and Fe3+ ions have the same number of protons. The Cu+ and Cu²+ ions have the same number of electrons. The K* ion is formed when a potassium atom loses one electron.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

What is the ionic charge for the copper ion in CuS?
When starting with a neutral atom and making an ion of the same element, what particles do you need to add or remove? protons neutrons electrons croutons
Why are atoms electrically neutral? O they have more electrons than protons O they have less electrons than protons they have the same number of electrons as neutrons they have the same number of electrons as protons O they have the same number of neutrons as protons
Which of the following occurs when a sulfur atom is converted to S²-? The sulfur atom gains two electrons and loses two protons. The sulfur atom gains two electrons. The sulfur atom loses two electrons and two protons. The sulfur loses two electrons.
A combustion reaction involves the reaction of a substance with oxygen gas. The complete combustion of any hydrocarbon (binary compound of carbon and hydrogen) produces carbon dioxide and water as the only products. Heptane is a hydrocarbon that is found in gasoline. Complete combustion of heptane produces 7 liters of carbon dioxide for every 8 liters of water vapor (both measured at the same temperature and pressure). What is the ratio of carbon atoms to hydrogen atoms in a molecule of heptane?
Fill in the blanks. The positions of atoms on the periodic table of the ____ are determined by how many _____ are present in their nuclei; this also is called their atomic _____. An atom's nucleus is made up of protons, which have _____ charges and ___ that do not have a ____charge. The total of protons and neutrons in an atom defines its atomic ____ . Two atoms with the same number of protons but different numbers of neutrons in their nuclei are considered _____ . The nucleus is surrounded by electrons, which have charges. Electrons are not found randomly, but occur in discrete _____ that are grouped into "shells". The chemical properties of an atom, that is, the kinds of chemical reactions it has with other atoms or molecules, are determined by properties of its outermost set of orbitals, which is called its _____ shell. Two atoms will react with each other if the reaction leads to a more stable state; specifically so that their valence shells are ____ . The most common…
Please help me with this questions
Fill in the table below by providing how many protons, and how many electrons in each atom/ion below. # of protons # of electrons # of neutrons in the most common isotope (just FYI) H 0 H+ 0 C 6 C+ 6 C- 6 O 8 O+ 8 O- 8 N 7 N+ 7 N- 7 S+ 16 P- 16 Cl 18 Br‑ 45
Sulfur atoms gain two electrons when they react. Write the symbol of the ion that is formed. Is it a cation or an anion?
Which statements are true about ions? Select all that apply. Cations have more electrons than protons, giving them a negative charge. Anions have more electrons than protons, giving them a negative charge. Anions have more protons than electron, giving them a positive charge. Cations have more protons than electrons, giving them a positive charge.
Read each description in the first column of the table below. If any chemical element with atomic number of 92 or less matches the description, check Yes and enter the chemical symbol of an element that matches. Otherwise check No in the second column. description Does any element with Z ≤ 92 match the description? If you checked yes, give the symbol of an element with Z ≤ 92 that matches. An element in Period 4 and Group 1A. Yes No A semimetal in Group 8A. Yes No ☐ An element in the nitrogen family with a higher atomic number than boron. Yes No ☐ A main-group element in Period 4. Yes No ☐ ☑
Complete the table below.