Baking soda because the individual grains are much smaller than salt grains.
Baking soda.
Salt dissolves quicker!
if you think it is baking soda you are correct
salt
If you put salt in warm or cold water it dissolves better and faster than baking soda.
Sugar dissolves faster.
Sugar dissolves faster than baking soda and salt in water due to its smaller particle size and unique molecular structure. Baking soda and salt dissolve more slowly because they consist of larger particles that take longer to break down and mix with the water molecules.
== == Salt dissolves better in hot water.My experiment turned out my correct hypothesis which was that salt dissolves better in water because it is a grain in which is a bigger particle than baking soda which is a very soft powder.
It dissolves in both cold and warm.
Baking soda dissolves faster than sugar in water because it is more soluble and has a higher rate of dissolution due to its smaller particle size. Sugar is slower to dissolve because its larger particles take longer to break down and mix with the water.
Baking soda is a solid, therefore it will not evaporate even when mixed with water. The water will evaporate and leave the baking soda behind.
if you add baking soda to warm or cold water it will dissolve better and faster than salt!