Web120 seconds. Q. The tendency of an element to react chemically is closely related to. answer choices. the number of valence electrons. the ratio of protons to neutrons. how tightly atoms are packed. the number of neutrons in atoms. Question 12. WebQuestion: Predict the type of bond ionic, covalent, or polar covalent) one would expect to form between the following pairs of elements. a. Rb and Cl ionic b. S and S covalent c. Na and C1 d. C and Br e. Li and C1 f. Rb and F e . Show transcribed image text. Expert Answer.

Solved Find the bond type (ionic/ polar/ nonpolar) in the - Chegg

WebCovalent bond between the elements can be either polar or non-polar. This is determined with the concept of electro-negativity. If the electrons are shared equally between the … Web0.0023Å2) of the Pb-Br bond is comparable to that (0.0041 ± 0.0007Å2) reported for another bond type, Rb-Cl, which is a common bond in two types of alkali halides, RbCl and Rb(Br,Cl), a solid solution of RbBr and RbCl, that were mea-suredbyEXAFSat30K[34]. In those materials, the larger σ2 value of 0.0096 ±0.0005Å2 was found in the mixed ... philhealth office pasay

chemistry chapter 9 Flashcards Quizlet

Weba Rb + b Br 2 = c RbBr. Create a System of Equations. Create an equation for each element (Rb, Br) where each term represents the number of atoms of the element in each reactant … Web93. ^ The electronegativity of francium was chosen by Pauling as 0.7, close to that of caesium (also assessed 0.7 at that point). The base value of hydrogen was later … WebAlways use the upper case for the first character in the element name and the lower case for the second character. Examples: Fe, Au, Co, Br, C, O, N, F. Compare: Co - cobalt and CO - … philhealth official site