Calculus??

 

I hate calculus :bigcry:

my chemistry teacher said i can only miss the exam if i got shot in the foot.

 

please somebody shoot me in the foot. :bigcry:

^ HAHA that sounds just like my science teacher! He always tells us that if our phones go off in class, he'll drop them in the sink :stunned:

Ok, here's some test

 

What are the special characteristics of transition elements? :D

Ok, here's some test

 

What are the special characteristics of transition elements? :D

characteristics? transition? elements?

oops - double post..

They're in the middle.:) They have several oxidation states, and are often chemically bland, but a few give great colors to fireworks, and some are colorful in themselves (copper, gold). They often make colorful compounds with other elements. Some are important components of alloys. They're the most numerous on the periodic chart, and many are common elements found within the earth's crust. They're not nearly as reactive as the group I or II metals, nor the group VI oxidizers, or group VII halogens. And the incomplete d subshell in the outer orbitals is an important part of their electron shell structure. Typical examples include: vanadium, iron, cobalt, tungsten. Nested within the transition group elements are the noble metals (so-named because of their low reactivity to form compounds with oxidizers). Included are: gold, platinum...

 

By strict IUPAC definition, Mercury, Cadmium, and Zinc are not considered true "transition" metals because they have a completely filled d sub-shell (d10). But in a general sense, sometimes are considered transition elements by location within the periodic chart..

awesome. i'll keep that in mind for the exam. :lol:

 

 

thatimgoingtofail.

 

Yeah, you're right, Chuck!! :thumbsup:

Yeah, you're right, Chuck!! :thumbsup:

heyhey. :mean: sorry rudy. i suck at chemistry. :bigcry:

 

 

i almost said math. :lol: HAHAHAH.

 

Done with English! :dance:

 

Now I'm just completely freaking out about my performance tonight :wreck:

Done with English! :dance:

 

Now I'm just completely freaking out about my performance tonight :wreck:

performance? :surprised:

I have my Psych and Italian exam tomorrow.:sweatdrop:

I have my economics test tomorrow :\

I have my Psych and Italian exam tomorrow.:sweatdrop:

i can help you with the italian one. :)

performance? :surprised:

 

Yeah, for my acting class... I'm so scared! :uhoh:

Yeah, for my acting class... I'm so scared! :uhoh:

ooh. and is something specific you're doing? :)

 

 

andontbescared! :nice: you'll do fine. :hug:

GUYS I GOT THROUGH MY PERFORMANCE!!! :D

 

And it was freakin' awesome, too! :dance:

:hat::flutterby::flutterby::flutterby:YEA!!! Three cheers for For ZOE!!!!:):):):crown:

I'm finally done with everything... :) I'll wait for the rest of my grades now.

I just had a quiz.... and it went really bad :bigcry:

:hug:Awww... will this make you feel any better??

I had organic chemistry exam today... I hope I did well on it. :uhoh:

I'm finally done with everything... :) I'll wait for the rest of my grades now.

Hooray, hooray, it's time to sail away!!!:):):)

Hahah what do you mean? :wacko: "sail" where?