Naming compounds tutorial 1

[flixth8]

this was a good video! it helps me so much in my chemistry subject! thnx uploader ! thumbs up!

[readymiready]

Both tutorials are great. Thanks.

[kaleyley0829]

best tutorial yet

[idreespower]

can u explain what is ionic or covolant plz sir and plz simple answere cause iam grade 7 students thanks.

[dynamo98]

I though that only Ionic compounds get the -ide ending.

SO ALL compounds get the -ide ending?

[joshlete]

Who can even hear you!!!!!!

[SILLIRABBIT]

How do you figure out the formula for compounds?

For example aluminum oxide. How can you tell that it's: Al2O3?

[kika9167]

thak you for this video, it helped me a lot.

[naruto95823]

thanks, it was very helpful

[94msueng]

I hate chemistry

[abdi5501boone]

fuck yea! fuck chem! :)

[kika9167]

@abdi5501boone

youre so ungrateful

[abdi5501boone]

@kika9167 no i am not i was simply agreeing with 94mseung....i haven't said anything about the this video so don't go around judging people buddy

[pyatotpotszkiii15]

tnx... =]

[khuna1212]

ok i am wondering how u got the f8 it is confusing me in science right now i can

t fiqure out if i am doing the formula right

to help me out what is the name and formula of Sulfur and bromine and then whats the name of phosphorus and chlorine if you can answer this it will help alot thanks

[mrdemascal]

Sulfur and Bromine become sulfur bromIDE

Phosphorus and Bromine could have a variety of names depending on the number of each nonmetal. Remember that metal and nonmetal combination have set subscripts since they are a function of balancing out the charges (cross and drop method). For two nonmetals the subscripts could vary greatly.

if P2Cl4 it would be diphosphorus tetrachloride

If PCl3 it would be phosphorus trichloride.

I hope this helps

[MujaSoft]

The Audio is so poor and quiet put the mic closer...

[mrdemascal]

I apologize for the audio...if you use headphones it seems to pick up better.

[mrdemascal]

Hydrogen is listed to the left of the metalloid staircase, however, it is only there because of its reactivity and propensity to lose one electron. Another reason this compound is listed as a covalent one is because of the difference in electronegativity values for the two elements (H = 2.2 and N = 3.0). using the common scale for differences in EN values the bond between H and N is a 0.8 and that translates to a polar covalent bond and compound. hope this helps

Mr D

[lovelylatina207]

I have a question on one of your problems:N2H4--- why is this a covalent compound if Hydrogen is in the metal side?

[helenchg]

Hydrogen is a nonmetal because it-s a gas... if it-s in the solid state its a metallic hydrogen but... the hydrogen is in the metal side because its atomic number.