Calcium

Sonya - 12/21/2005 5:54:39 PM

wut r sum intersting facts on ca? and yeah how much does it cost?

 shena - 12/15/2005 6:03:47 PM

i dont know anything i need the periodic table of elements so if u can please email it to me thanx

 carol rose - 12/14/2005 1:00:51 AM

how many valence electrons are in the element calcium

 sarah - 12/12/2005 10:56:54 PM

WATS THE COST OF CALCIUM!!!!! plZZZ~ email me and let me know i need to know realllll soonnnnn!!!!

Hello - 12/11/2005 11:25:25 PM

What color is calcium, Its phase at room temperature, melting point, and boiling point.

anonymous - 12/7/2005 12:23:30 AM

	Kelly - 10/27/2004 11:29:15 PM
	its atomic mass is 40.078

20

Bob Smith - 12/6/2005 2:31:00 AM

How many neutrons are in calcium

 dani sasson - 12/1/2005 7:22:21 PM

hey, what is calciums symbol and where is it in the periodic table?

Liz - 11/20/2005 7:34:44 PM

What is the monetary worth of Calcium? Like how much $ is a gram, pound whatever of it?

 symone - 11/17/2005 11:39:45 PM

	Help!!!! - 11/17/2005 5:15:04 AM
	I have a project due tomarrow!!!! and i need to know how many valence electrons calcium has! <3 u 4eva if u give me an answer!!!!!!!!!!

hi! you can go on the website www.sciencespot.com

 symone - 11/17/2005 11:38:44 PM

hello i have a project do tomorrow and i need to know a couple of things about gold. please help

 Help!!!! - 11/17/2005 5:15:04 AM

I have a project due tomarrow!!!! and i need to know how many valence electrons calcium has! <3 u 4eva if u give me an answer!!!!!!!!!!

djfkajsdi - 11/17/2005 1:20:00 AM

need help about calcium

unknown - 11/15/2005 10:55:29 PM

what is the cost of calcium

 weNDALL984 - 11/11/2005 1:18:53 AM

WHat is the cost of Calcium the element per gram

 tom johnson - 11/7/2005 1:24:22 AM

the atomic mass is 40.078
atomic mass is how fat you are

 Christina Bogy - 11/1/2005 3:51:37 PM

Yeah wat up my question dat what is Calcium's atomic #, atomic symbol, and atomic mass #, and do u think u could help me cuz it's due 2morrow?

marea - 10/30/2005 10:24:22 PM

	jessica - 10/30/2005 6:37:05 PM
	go to www.elements.com

in 1808 By sir humphrey davy

 jessica - 10/30/2005 6:38:01 PM

where was iron discoverd

 jessica - 10/30/2005 6:37:05 PM

	jessica - 10/25/2005 7:49:22 PM
	when was calicium discovered

go to www.elements.com