What did you discuss in your response? Check all that apply. the production of an odora change in energya change in colorthe formation of a solidthe formation of new substancesa change in properties and identities

explanation:

as the height from which the ruler was dropped increased, the speed of the ruler at ryan's hand increased.

hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!