Question 7 How many Lone Pairs of electrons are in the Lewis Dot structure of AsTn3?
fyi-This a hypothetical molecule made from Arsenic and Tennessine, element#117, one of the newest elements created just recently in 2016.
O 10
O2
O 5
O 13
O 18

This drawing shows a human body system. what is the primary function of this body system?

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.

When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.