Salt is dissolved in water because both are polar compounds.
Dissolving salt in fresh water.
no it is not
Sugar dissolving in water. Salt dissolving in water. Oil not dissolving in water. Ethanol dissolving in water. Carbon dioxide dissolving in soda.
Dissolving is a physical process.
When you first mix the salt into the solution the salt will dissolve into the water. As you keep on pouring more salt into the water eventually the salt will stop dissolving and once the salt stops dissolving the solution is then saturated.
Dissolving salt in water is a physical change- no chemical reaction took place. If the water evaporates, the salt is still there.
No.
no
No. The dissolving of salt in water is an exothermic process because it releases energy in the form of heat.
Dissolving table salt in a bowl of soup is a physical change because it doesn't alter the chemical composition of the salt or soup. The salt molecules simply spread out within the soup due to the intermolecular forces between the salt and water molecules.
a:the dissolving of only salt A was endothermic b:the dissolving of only B was endothermic c:the dissolving of both salt a and A and salt B was endothermic d:the dissolving of salt A was exothermic and the dissolving of salt B was endhothermic
Stirring, heating, crushing the salt