bbalyson07 bbalyson07

11-12-2020
Chemistry

contestada

Which is the electron configuration for lithium?
O 1s2
O 2s3
O 1s?2s!
O 1s'2s?

Respuesta :

lela346 lela346

11-12-2020

the answer is
1s^2 2s^1

Answer Link

Otras preguntas

A stadium can hold 20,000 people when it is full. The table below shows the number of people that attended concerts at the stadium over a 3-day period. Day Nu

1/2x+1/2x=x+1 Can someone show me how to do this???

graph the line y=5x-4

Tom has twice as many marbles as Luke. Together they have 39 marbles. How many marbles does Tom have?

How is momentum similar to inertia? Explain.

A lizard accelerates from 2 m/s to 10m/s in 4 seconds. What is the lizard’s acceleration?

Church of the Holy Sepulcher, Dome of the Rock, Western Wall Which city is home to these three monuments

A resistance of 10ohm is bent in the form of a closed cirle. What is the effective resistance between the two pints of any diameter of this circle?

What are the next three numbers in this pattern? 6,000 6,003 6,009 6,018 6,030 6,045 ... .. ...

what is a type of science that studies Earth and space