Answer:
ionic solution
Explanation:
when is dissleves its ionic
Phenolphthalein turn pink in basic solutions.it turn colourless in acid solution.
Hence options(1)is correct
One reaction that destroys o3 molecules in the stratosphere is when an ozone molecule combines with an oxygen atom to form two oxygen molecules, or through certain chemical reactions involving molecules containing hydrogen, nitrogen, chlorine, or bromine atoms. The atmosphere maintains a natural balance between ozone formation and destruction.
The gases we create are adding to that blanket making sun light harder to escape,so the world heats up due to this addition to the layer
<span>I bet this is the notation used in nuclear reactions. The superscript represents the mass number while the subscript represents the atomic number of the element X. So, we find the element with an atomic number of 12. That would be Magnesium or Mg.</span>
