Chemistry, 17.10.2021 14:00 jaaiphieaslade
For the following elements: Si, Rb, Be a) Write the electron configuration (not shorthand, show all electrons)
b) Write the orbital diagrams
c) Identify the number of valence electrons
d) Identify another element that has the same number of valence electrons and determine if the chemical reactivities of the two elements are similar or different
Answers: 2
Chemistry, 22.06.2019 19:00, innocentman69
How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next
Answers: 1
For the following elements: Si, Rb, Be a) Write the electron configuration (not shorthand, show all...
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