Posts by Ummm

Total # Posts: 15

Chemistry
1. Write the correct formulas for the following: A. A compound composed of melt X which has a +2 charge and nonment Y which has a -3 charge (write it as “XY” including the correct subscripts as necessary.) My answer: by adding or taking away a charge drone one of the...

Chemistry
Okay I have 2 questions before solving this: 1.How is it supposed to look? (Can I get an example of how I’m suppose to solve this) 2. Am I suppose to find a random element on the periodic table that equal the amount of charges it wants?

Chemistry
For A, by adding or taking away a charge from one of the two?? For B NO3 has the -1 charge

Chemistry
My teacher wants me to solve this but she/he never thought us how so I need help solving this because I’m kind of confused on what to do and how to do it. 1. Write the correct formulas for the following: A. A compound composed of melt X which has a +2 charge and nonment ...

Chemistry
What is the maximum amount of water (in grams) that can be produced given 4 moles of hydrogen and 4 moles of oxygen?

Chemistry
i have another question that goes to this one can you help me? It says What is the maximum amount of water (in grams) that can be produced give it for most of hydrogen and for most of oxygen?

Chemistry
Hydrogen?....

Chemistry
If 4 moles of hydrogen react with 4 moles of oxygen which of these is the limiting reagent?

LA PLEASE HELP!!!!!!
Miss.sue are you sure???

Language Arts
WHAT^^^^^^^

social studies
Whats going on here. Anyays I beleive you are all correct on this question.

language arts
So is the answer C A D C?

4th math
Is this the correct answer because this is actually on my math homework, 3-6 # 3. oh I just figured it out, count your answers silly its 24...

4th math
Is this the correct answer because this is actually on my math homework, 3-6 # 3.

Spanish
how do you make this sentence singular? Mis hermanos quieren jugar al futbol.