This topic contains a solution. Click here to go to the answer

Author Question: Which will melt more ice when placed on its surface, a kilogram of wood or a kilogram of iron of the ... (Read 62 times)

awywial

  • Hero Member
  • *****
  • Posts: 577
Which will melt more ice when placed on its surface, a kilogram of wood or a kilogram of iron of the same high temperature?
 
  A) 1 kg of wood.
  B) 1 kg of iron.
  C) both the same
  D) neither of these

Question 2

When water vapor changes phase to become water in a cloud, the surroundings become
 
  A) cooler.
  B) warmer.
  C) both of these
  D) neither of these



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mjbamaung

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B




awywial

  • Member
  • Posts: 577
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it


coreycathey

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

For a complete list of videos, visit our video library