Sodium

anonymous - 2/4/2007 9:22:40 PM

What is the family that Sodium is in? Because it doesm't say

 Jan Straka - 1/29/2007 11:52:01 PM

	Shorty - 1/29/2007 11:22:52 PM
	I know that Sir Humphrey Davy discovered Sodium but i need to know WHEN!!!!!

Sodium was discovered by Davy in 1807.

 Shorty - 1/29/2007 11:22:52 PM

I know that Sir Humphrey Davy discovered Sodium but i need to know WHEN!!!!!

 Jan Straka - 1/26/2007 12:40:46 PM

	geek101 - 1/25/2007 11:41:49 PM
	Sodium has 11 protons, 12 nuetrons, and 11 electrons. What is the atomis mass of sodium?

Well, it is really simple. Atomic mass is the sum of protons and neutrons. So for sodium it is 11+12 = 23. But in fact it is a little bit complicated :)

In nature there can be sodium atom with 12 neutrons but also with 11 neutrons. So atomic mass isn't strictly 23 but 22.98977 (because of sodium atom with 11 neutrons).

 geek101 - 1/25/2007 11:41:49 PM

Sodium has 11 protons, 12 nuetrons, and 11 electrons. What is the atomis mass of sodium?

 nicole - 1/21/2007 4:08:15 AM

SIR HUMPHREY DAVY!!! DUHHH

 nicole - 1/21/2007 4:05:55 AM

what is the odor of sodium i need two know now

 jorie - 1/19/2007 1:09:33 AM

what is the odor of sodium i have no idea how to describe it

 anjel - 1/18/2007 12:01:18 AM

it was discovered in england.
I am doing a project on it.
:D

anonymous - 1/17/2007 3:04:31 AM

how did sodium get its name?

sodium - 1/17/2007 1:58:13 AM

what country was sodium discovered in i need 2 know now

 jennyfer - 1/15/2007 10:58:54 PM

sir humphrey davy!

 jennyfer - 1/15/2007 10:58:11 PM

	Angel - 1/9/2007 5:28:56 AM
	hey how's it going i still really don't get this and ive been researching for hours what do i do????how about someomeon helps me???

hope you did well in science Angel!

 jennyfer - 1/15/2007 10:56:58 PM

hey guys if you need any information for any elements just go to google.com and type in your element name, then it gives you alot of pages you can visit and they are really helpfull! you can write to me if you wish im 15! jennyrbd93@univision.com

janett - 1/13/2007 6:48:03 PM

how discovered sodium?

 Angel - 1/9/2007 5:28:56 AM

	Angel - 1/9/2007 5:25:11 AM
	hey i don't get any of this and i really need help in science do you think you can help me????? i have no idea what elements are or what the periodic table is and im a junior in high school. HHEELLPP!!!!

hey how's it going i still really don't get this and ive been researching for hours what do i do????how about someomeon helps me???

 Angel - 1/9/2007 5:25:11 AM

hey i don't get any of this and i really need help in science do you think you can help me?????
i have no idea what elements are or what the periodic table is and im a junior in high school. HHEELLPP!!!!

elementor - 1/6/2007 6:22:11 PM

alkali and discovered in England by Sir Humprey Davy in 1807.

elementor - 1/6/2007 6:21:22 PM

soda, and NA, the symbol from natrium which mean sodium in latin

elementor - 1/6/2007 6:20:13 PM

alkali family