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 ( 93+ )
Otras preguntas
How can we protect our nationality.Please don't copy paste.
On a number line, point S is located at -3 and point T is located at 9. What is the location of point R on ST given that the ratio of SR to RT is 3:4 A) 27/7 B)
A washer and a dryer cost $849 combined. The washer costs $99 more than the dryer. What is the cost of the dryer?
1/8 of a mile was ran in 1 1/2 min how long will it take to reach a mile HELP
I WILL GIVE BRAINLY Where was the first permanent European settlement in North America found? A) Richmond, Virginia. B) St. Augustine, Florida. C) Plymouth, Mas
Explain why the boiling of water is a physical change
need ASAPwhat is the author's thesis for Thomas Jefferson: The Best Of Enemies
Help me plz with this I will make brainllest please help
since ensuring sustainability of local development requires active community participation the tasks shall not be left only to _____________
plssssss hellppp i need
