Answer:
1=90%
Step-by-step explanation:
20-2=18, 18/20=90%
Answer. Temperature affects phase change by slowing down the movement in between the atoms, thus causing a change in kinetic energy, which in turn causes the atoms to undergo forms of combining or a type of disepersion.
Answer: 9.7 seconds
Step-by-step explanation:

Answer:
C or d
Step-by-step explanation: