doddo2381 doddo2381
  • 17-11-2020
  • Chemistry
contestada

Write the electron configuration of the element that has Z = 3 *

Respuesta :

mjb720 mjb720
  • 17-11-2020

Answer:

1s²2s^1

Explanation:

Lithium Z = 3

Answer Link

Otras preguntas

the square root of 49 equals
the forces of volcanic eruptions vary:some eruptions explode violently,and others are slow and quiet. Which type of eruption is happening when pyroclastic mater
How do I factorise 2t^2 + 5t +2
What is the simplest form of 27/42?    a.27/42  d.9/14   b.1 15/27  e.13/21   c.2/3
locate and label the following fraction on the number line 1/2 4/2 5/20             1                 2               3
What is 5a*2 -6a+7a*2+3a-2+8a+7= Distribute and combine like terms
rose bush — grasshopper — mouse — snake —hawk — earthworm The hawk could eat either the snake or the mouse and, thus, could represent which two different levels
what is it called when the air particles bunch up
one and three fourths as a percent ?
Express in scientific notation: 215,000,000    a.2.15x10^8   b.21.5x10^7   c. 215x10^6d.215x1,000,000  e.0.215x10^9