Question

1. Melting gold to make new earring is _______________.
a. Physical Change b. Chemical Change c. Undesirable Change d. Irreversible Change

2. When tomato soup is prepared ___________________.
a. No new substance is formed b. A new substance is formed
c. The change can be reversed d. It is a physical change

3. When mozzarella cheese melts, it is ______________________.
a. A reversible change b. An irreversible change
c. A physical change d. A chemical change

4. A physical change is
a. Always reversible b. Usually reversible c. Always irreversible d. Always desirable

5. Wooden handles are fitted into the agricultural tools like spades and ploughs by______________________.
a. melting b. Cooling c. Boiling d. heating

Answer 1

Answer:

$\huge \bold\red{Answer}$

• physical change
• a new substance is fromed
• a physical change
• Usually reversible
• heating

hope this helps.!!!

Answer 2

Answer:

new substance is formed

Explanation: