Question

isa-isahin ang mga hakbang kung paano makakaiwas sa sakit na covid19.Maaaring gamitin sa mga pahayag ang mga salitang tulad ng:una,sa umpisa,noong una,unang-una,ikalawa,ikatlo,sumunod,pagkatapos,saka,sa dakong huli at iba pa.








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Answer 1

Answer:

acid is a chemical species that donates protons or hydrogen ions and/or accepts electrons. Most acids contain a hydrogen atom bonded that can release (dissociate) to yield a cation and an anion in water. (what is your question dude can't understand)The higher the concentration of hydrogen ions produced by an acid, the higher its acidity and the lower the pH of the solution