evaporation and condensation 1

Ian set up the experiment above.

After 1 minute, few drops of water droplets appeared at the underside of the glass lid.

Which of the following changes will increase the amount of water droplets formed in 1 minute?

• increase the temperature of water and decrease the number of ice cube

• increase the temperature of water and use a thinner glass lid

• decrease the temperature of water and decrease the number of ice cube

• decrease the temperature of water and use a thicker glass lid

Zong Heng set up the experiment above.

After 1 minute, few drops of water droplets appeared at the underside of the glass lid.

Which of the following changes will decrease the amount of water droplets formed in 1 minute?

• increase the temperature of water and decrease the number of ice cube

• increase the temperature of water and use a thinner glass lid

• decrease the temperature of water and decrease the number of ice cube

• decrease the temperature of water and use a thinner glass lid

Fareez set up the experiment above.

After 1 minute, few drops of water droplets appeared at the underside of the glass lid.

Which of the following changes will increase the amount of water droplets formed in 1 minute?

• use a bigger container and decrease the number of ice cube

• use a bigger container and increase the number of ice cube

• use a smaller container and decrease the number of ice cube

• use a smaller container and increase the number of ice cube

Truman set up the experiment above.

After 1 minute, few drops of water droplets appeared at the underside of the glass lid.

Which of the following changes will decrease the amount of water droplets formed in 1 minute?

• increase the temperature of water and decrease the number of ice cube

• increase the temperature of water and increase the number of ice cube

• decrease the temperature of water and decrease the number of ice cube

• decrease the temperature of water and increase the number of ice cube

Fakhrusy set up the experiment above.

After 1 minute, few drops of water droplets appeared at the underside of the glass lid.

Which of the following changes will increase the amount of water droplets formed in 1 minute?

• use a bigger container and a thinner glass lid

• use a bigger container and a thicker glass lid

• use a smaller container and a thinner glass lid

• use a smaller container and a thicker glass lid

Tashi set up the experiment above.

After 1 minute, few drops of water droplets appeared at the underside of the glass lid.

Which of the following changes may not change the amount of water droplets formed in 1 minute?

• use a bigger container and increase the number of ice cube

• increase the temperature of water and use a bigger container

• use a smaller container and a thinner glass lid

• use a thicker glass lid and decrease the temperature of water