They don't dissolve well in water. (It says so my textbook but it doesn't seem right)
insoluble
A substance that is soluble means that it will dissolve when mixed with another substance. So if your antacid will dissolve in water, it is said to be "water soluble"
Dissolves in water (Apex 2021)
A substance is soluble with another substance if it can be dissolved into it. solubility is defined with respect to another substance (usually water) eg) salt is soluble in water. oil is insoluble in water.
If a substance can be dissolved in water, that substance said to be water soluble.
It isreasonably soluble
A substance that is soluble means that it will dissolve when mixed with another substance. So if your antacid will dissolve in water, it is said to be "water soluble"
Soluble means a substance can be dissolved. For example, salt is soluble in water. It is able to be dissolved.
Sugar can substance soluble in water.
It dissolves in water.
Dissolves in water (Apex 2021)
A substance is soluble with another substance if it can be dissolved into it. solubility is defined with respect to another substance (usually water) eg) salt is soluble in water. oil is insoluble in water.
A substance is soluble with another substance if it can be dissolved into it. solubility is defined with respect to another substance (usually water) eg) salt is soluble in water. oil is insoluble in water.
Soluble
no
If a substance can be dissolved in water, that substance said to be water soluble.
Something that can dissolve. A substance that is water-soluble can be dissolved in water.
.. the substance is soluble