(pt) Which is the correct electron configuration for Silicon? 1s22s? 35' 2p 3p?
A
1s 2s 2p 3s 3p
В
C) 1s 2s22p2352 3p?
(D) 152 282 2p 3s 3p6

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules

What causes most sediment to wash or fall into a river