Answer:
CNa203
Explanation:
thats is method in the picture send
The answer is true because u only need the number of protons which is the good thing but it also can be false but put true i promise you well get it right
Answer:
12 to 14
Explanation:
drain cleaners contain sodium hydroxide or potassium hydroxide which are strong bases . The pH value of sodium hydroxide and potassium hydroxide is 14 and 12 respectively on the pH scale. So, most drain cleaners have a pH of from 12 to 14, regardless of how much L there are.
Answer:
3
Explanation:
calcium (Ca)
carbon(C)
oxygen(O)
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