It's worth noting that butane is also referred to as n-butane. ... Based on the diagram, butane is considered to be an alkane. It not only contains single covalent bonds, but also has carbon and hydrogen atoms present in its structure.
Answer:
Zr. You should be able to see it on a periodic table.
Explanation:
Answer:
Oxygen, Carbon, Hydrogern, Nitrogen, Sulfur, and Chlorine are all non-metals
Calcium, Potassium, Sodium, and Magnesium are all metals
Explanation:
I pick B Because Chemistry is all about plants and they can use a pesticide on plants
Answer : The concentration of 
ion is 
Explanation :
First we have to calculate the moles of 
.
The balanced chemical reaction will be:
From the reaction we conclude that,
1 mole of dissociate to give 3 moles of ion and 1 mole of 
ion
So,
0.03 mole of dissociate to give 
moles of ion and 0.03 mole of ion
Now we have to calculate the concentration of ion.
Therefore, the concentration of ion is
