Question

Match the columns
А
1. Rain on a hot day
2. Beating of human hear
3. Rusting of iron
4. Melting of ice
B
a. Chemical change
b. Physical change
c. Desirable change
d. Periodic change
1-c); 2-(d): 3-(b): 4-(a)
O
1-(c): 2-(d); 3-(a): 4-(b)
O
1-(b); 2-(a); 3-(c); 4-(d)
O
1-c); 2-a); 3-(b); 4-(d)​

Answer 1

Answer:

1-(c): 2-(d); 3-(a): 4-(b)

Explanation:

Can you please mark mine as brainlest please.

Answer 2

Answer:

c d a b

is the correct answer

hope it helps