Since O and Cl have different numbers of electrons (8 vs 17), and O and O- also have different numbers of electrons (8 vs 9), this statement is correct. Step 2: Analyze the second statementStatement: O3 is a bent molecule. - Explanation: Ozone (O3) has a bent molecular geometry due...
C A Their physical properties are different because they have different proton numbers. B Their atomic masses are different because they have different numbers of electron shells. C They have the same chemical properties because they have the same number of electrons in their outer shells. D They...
Rubidium has two isotopes, ½{37}{3}Rb and ½{8}{3}Rb.Which statement explains why both isotopes have the same chemical properties? A They have the same number of protons. B They have the same number of outer shell electrons. C. They have different numbers of neutrons. D They have...
- In and Pt: In has 3 outermost electrons, Pt has 10 outermost electrons (different). - Se and Te: Both have 6 outermost electrons (same). 5. Conclusion: The only pair with a different number of outermost shell electrons is Indium (In) and Platinum (Pt). ...
Which of the noble gases has only radioactive isotopes? Isotopes An element may have more than one isotope, which are atoms with the same number of protons and electrons. They have different numbers of neutrons. For example there are three isotopes of hydrogen, H-1, H-2, and H-3 having...
Each electron in an atom is described by four different quantum numbers. The first three (n, l, m l ) specify the particular orbital of interest, and the fourth (m s ) specifies how many electrons can occupy that orbital. Principal Quantum Number (n)...
6 Element X has two isotopes, 13}{3}X and11{8}X.Which statement about these isotopes is correct?B A They have different chemical properties because they have different numbers of neutrons. B They have the same chemical properties because they have the same number of outer shel electrons. ...
6 Element X has two isotopes,{13}{3}Xand½11{}X.Which statement about these isotopes is correct?B A They have different chemical properties because they have different numbers of neutrons. B They have the same chemical properties because they have the same number of outer shel electrons. ...
Subatomic particles are the small particles that make up atoms. There are three main types of subatomic particles in an atom, protons, neutrons and electrons.Answer and Explanation: The subatomic particle that identifies isotopes is neutrons. Isotopes are atoms that have a different number of ...
Both electrons in the 3s orbital have the same spin. This violates the Pauli Exclusion Principle: No two electrons in the same orbital can have the same spin.