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What else can I help you with?
Is the melting of table salt physical or chemical?
The melting point is a physical property of materials.
Is possolving table salt in a glass of water a physical change of a chemical change?
It is a physical change because the chemical composition of the salt and water does not change.
When table salt forms from its elements is it chemical or physical change?
It is chemical. It is chemical because when salt is formed from elements it becomes a chemical and not a physical.
What is chemical change when dissolving?
1. Dissolving with reaction - an example is dissolving in an acid - involve a chemical change because new compounds are formed. 2. Dissolving without a reaction - for example dissolution of table salt in water - is not a chemical change; only dissociation can occur.
Is salt and pepper an example of a chemical change?
no
How could you prove that table salt in water is a phyical change not a chemical change?
that is because salt is a physical matter
Is making salt a chemical change?
Is this making a salt or Potassium Chloride (table salt) either the way the answer is yes
Is salt substance?
Yes, salts are chemical substances; for example table salt is sodium chloride (NaCl).
Is table salt is an example of an substance true or false?
True because when you mix chloride and sodium you get a chemical change, which in turn creates a new substance.
Is formation of table salt a physical or chemical change?
Formation of NaCl from chlorine and sodium is a chemical process.
When table salt is added to water the ionic compound dissolves. Does this represent a physical change or a chemical change?
Dissolving table salt in water represents a physical change, not a chemical change. The salt molecules remain intact and simply disperse in the water, without any chemical bonds being broken or formed.
Is dissolving table salt in a bowl of soup be chemical or physical change?
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.
