edixson
edixson
03-12-2021
Chemistry
contestada
calcium hydrogen carbonate formula
Respuesta :
simplygabbie713
simplygabbie713
03-12-2021
the formula for calcium hydrogen carbonate is Ca(HCO3)2.
there is a 2 on the outside because calcium has a +2 charge and carbonate has a -1 charge, so in order to make the formula true, you have to “criss cross” the charges down
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
What is mag-lev technology?
Find the inverse of f(x)=-x/11
How is triangle QRT congruent to triangle QST?
What does the star release, and in what form do we see it ?
You dissolve 40 grams of table salt into 0.25 L of water. What is the molarity of the solution?
A box is 4 m in the air and has 120 J of potential energy. What is the box's mass
How did Deepwater Horizon oil spill crash happen and went wrong leading up to the crash
following the stock market crash in 1929, president hoover was criticized for what
When a transition is applied to a slide how is it visible to the user? A. A play animation icon appears on the slide B. A numbered box appears next to the thum
Which revision incorrectly represents the fragment as a complete sentence? A. He said that she rode. B. The horse that she rode. C. The one that she rode is fas
