Research questionSay no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get an original essay What will happen to a cantaloupe (rock melon) in different chemicals of different Ph and leave it over a period of 5 days, then let it dry for 5 days to see the final mass to see the difference of the beginning and the end. Hypothesis: In the practical investigation, different acids will create a different effect on rockmelon. Depending on the acid, the rockmelon will dissolve or decompose. Risk assessment: Acid burns Mold illness at the end of the practical investigation Cuts from a knife when cutting the rock melon Ingestion of the acids Spilling the acids on top Carrying cloves to protect yourself protect hands Goggles and mask, if necessary, depend on the mold type Hold the knife correctly and tuck fingers under the knuckles Keep acids away from mouth and eyes Keep acids away from edges of tables and benches and susceptible areas to be knocked overVariables: independent variablesDependent variablesType of acid usedNot all pieces of rock melon will weigh the sameSame amount of ml of chemicals in the test tubeAll left for the same amount of timeList of equipment:QuantityName of equipmentLab or your supply / 20 piecesCantaloupeLab 20Test tubesLab 4Test tube rack(s)Labor 10 mlSodium hydroxideLab 10 mlAcetic acidLab 10 mlHydrochloric acidLab 10 mlTap waterConclusion:Keep in mind: this is just a sample.Now get a custom article from our expert writers.Get a Custom EssayIn conclusion, the investigation shows that non-hydrochloric acid can hurt a lot internally because the acid will transform the inside of your stomach, causing eating problems and externally , this may be more harmful to the environment when released.