You can use a universal indicator. The color of the universal indicator before contact with other chemicals is green, which is the pH of 7. We know that bottled water is pH 7. So when we put a few drops of universal indicator, the color would be green indicating neutral pH.
Answer:
Brainliest pls
Explanation:
The components potassium and sodium have comparable substance properties since they have a similar number of valence electrons
O He was always very gauche and urbane in polite society
Answer:
contemplate your life...what you are doing here...what it means to live in our society...THEN...pass it on :0
Explanation:
mind blown ~\_(* - *)_/~
Answer:
Lead
Explanation:
Lead (Pb) is the end product of every natural radioactive series.
