No
When an antacid tablet dissolves in water, it is a chemical reaction. The tablet reacts with the water to neutralize excess stomach acid, which changes the chemical composition of both the tablet and the water.
Generally just a mild painkiller if anything.
Antiacid tablets are materials not changes; the action of tablets itself is a chemical change.
Paracetamol is part of the class of drugs known as "aniline analgesics"
This change is a physical change because the matter is made up of the same components that it consisted of before it was broken. An example of a chemical change is the molecular rearrangement of matter like rust on a car.
Heroin is essentially an "armored" form of morphine, protected at the blood-brain barrier by diacetyl radicals. Brain chemicals known as endophins have the same effect as morphine, but differ slightly in chemical composition.
Well, honey, when that antacid tablet hits the water, it's like a party in a glass! Technically speaking, the tablet dissolving is a chemical change because the composition of the tablet is changing as it reacts with the water. So, yes, it's a chemical change, but don't worry, it's just science doing its thing.
Chemical.
The chemical composition remain unchanged.
Tapentadol 50mg/75mg
No. I think you are referring to "Oromorph" a generic form of long-acting motioning tablet identical in-kind to MS Contin.
Physical properties can be observed without changing the chemical composition of a substance. Chemical properties can only be observed by changing the chemical composition of the substance. In a physical change, the chemical composition of the substance does not change. In a chemical change, the chemical composition of the substance changes.