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 ( 48+ )
Otras preguntas
How is the sun related to neuclear electromagnetic and heat energy
6 [ 4 × ( 72 - 63 ) ÷ 3 ]
Which is greater 2.75 gallons or 12 liters
What does Queen Esther ask of the king the second time she appears before him? a. to punish the treacherous Haman right away b. to come with Haman to a banque
what is 6/18 in simplest form
As the percent of iron in an igneous rock increases its density will__________?
If Teresa's daughter is my daughter's mother, what am I to Teresa?
Write 0.725 as a fraction in its simplest form
Cuneiform is a. a Sumerian form of writing b. a Persian invention c. a Lydian invention d. an Egyptian form of writing
the diffrence between a glacier and a geyser
