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 ( 55+ )
Otras preguntas
An experiment was conducted to compare the mean reaction times to two types of traffic signs: No Left Turn and Left Turn Only. Ten drivers were included in the
Where are shares of the reporting company's common stock issued in exchange for cash reported on a statement of cash flows?
After teaching a group of students about angina, the instructor determines that the teaching was successful when the students describe stable angina as:
How does the practice of storing personal genetic data in privately owned computer databases raise issues affecting information ownership and property-rights?
Who mandates that employers of emergency responders must take certain measures to protect employees who are likely to be exposed to blood and other body fluids
Find the slope of the line between (-3,6) and (-5,9 PLEASE SHOW WORK! THANK YOU
(x/(x+1) + 1)*((1+x)/(2x-1))
What factors led the uniited States to claim new territories in Latin America and the Pacific in late 1800s and early 1900s
For every _______ over 50 mph, your chances of being seriously injured, disfigured, or killed are doubled.
I WILL GIVE BRAINLIEST. What is sociology
