This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following changes occur in a melting ice cube? A) The water increases in temperature ... (Read 50 times)

CBme

  • Hero Member
  • *****
  • Posts: 548
on: Jul 24, 2018
Which of the following changes occur in a melting ice cube?
 
  A) The water increases in temperature as it melts.
  B) The water changes from a solid to a liquid.
  C) The water evaporates as it changes state.
  D) The increase in water temperature causes it to melt.

Question 2

The rate of heat transfer is faster if:
 
  A) There is a large temperature difference between the two objects.
  B) The molecular energy bands are in synchronous alignment.
  C) The two objects are exactly the same temperature.
  D) The temperatures of the two objects are very close to the same.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yasmina

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

A


CBme

  • Member
  • Posts: 548
Reply 2 on: Jul 24, 2018
Wow, this really help

xiaomengxian

  • Member
  • Posts: 311
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Fossils are formed after an animal dies, decomposes, and is covered in sediment. Minerals in ground Fossils are formed after an animal dies, decomposes, and is covered in sediment. Minerals in ground
Cycles of Air Temperature Cycles of Air Temperature
Carbon Monoxide and Water Molecules Interaction Carbon Monoxide and Water Molecules Interaction
Variations in the Ocean’s Surface Temperature and Salinity with Latitude Variations in the Ocean’s Surface Temperature and Salinity with Latitude
How humans maintain homeostasis with respect to water and ions How humans maintain homeostasis with respect to water and ions
Lawn Fertilizer and Water Pollution Lawn Fertilizer and Water Pollution
Video: Digestive chemicals - types & enzymes

For a complete list of videos, visit our video library