rickygmcnally
rickygmcnally rickygmcnally
  • 23-05-2016
  • Biology
contestada

Calcium oxide (CaO) forms when an atom of calcium loses two electrons, giving it a +2 charge and an atom of oxygen picks up two electrons, giving it a –2 charge. What is calcium oxide?

Respuesta :

daos
daos daos
  • 23-05-2016
calcium oxide is a basic oxide because when metals reat with oxygen they form basic oxides
Answer Link

Otras preguntas

how hot does it have to be to melt rock
which two numbers multiply to give you 100 and add to give you 10
how do you do scientific notation? what is 1.20 x 10 to the 3rd power
which two numbers multiply to give you 100 and add to give you 10
I am trying to get the intersection of 8-16-24-32 and16-32-48
the interaction between mosquitoes and human beings is called ?
What details from the may 15th entry prove that Charlie's intelligence is growing and increasing daily ?
The perimeter of a sheet of paper is 38cm. If the width is 8 cm what is the length of the paper?
What effects did the yellow journalism used by Hearst and Pulitzer before and during the Spanish-American War have on American reactions to the situation in Cub
what percent of 150 is 60?