21 Lily investigates the containers of water shown below. Lily places container 1 in the middle of container 2 and measures the temperature of the
water in each container after 30 minutes.
Before
After 30 minutes
container 1: 30°C
container 2: 70°C
Which are the most likely temperatures after 30 minutes?
A. water in container 1: 70°C
water in container 2: 30°C
B. water in container 1: 50°C
water in container 2: 50°C
C. water in container 1: 40°C
water in container 2: 100°C
D. water in container 1: 22°C
water in container 2: 20°C