The main difference between the two is that emission spectrum has different colored lines in the spectrum, an absorption spectrum has dark colored lines in the spectrum.
I am thinking that you are asking for the
balanced equation for this chemical reaction. In order to balance this, you
have to count each element where the elements in the reactants side and the
product side should have equal number of molecules. The balanced reaction is as
follows:
<span>
</span>
<span> 2</span><span>I2 + 9/2O2 → I4O9</span>
The answer is Acid
Explanation:
It's acid, because from its definition we can say that acid turns blue litmus paper red, and it is also corrosive and has a sour taste.
- Coming to the pH scale, which is a measure of the acidity and alkalinity of s substance.It is said to be acidic between the range of 1 - 6.9 and neutral at 7, and alkaline between the range of 7.1 - 14
Answer:
5
Explanation:
Density = mass divided by volume
15 divided by 3 is 5