1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
scZoUnD [109]
2 years ago
9

When a sample is being heated and it starts to melt, the phase energy__, and the thermal energy___

Chemistry
1 answer:
jeyben [28]2 years ago
3 0
In the case of melting, added energy is used to break the bonds between the molecules. ... They are changes in bonding energy between the molecules. If heat is coming into a substance during a phase change, then this energy is used to break the bonds between the molecules of the substance.
You might be interested in
PLS HELP ME IT IS SUPPOSED TO BE DONE IN 10 MINS PLS In a two paragraph (it can be a 2 sentence paragraph) extended response, su
zheka24 [161]

Answer:

Environment: They must be supplied and used in ways that have minimal safety and environmental stewardship have advanced safety regulations and practices, promulgated rules for reducing VOC emissions from oil and gas production and ... disposal protocols are similarly reducing negative impacts to air and water.

Explanation:

8 0
3 years ago
what do the colors produced by fireworks indicate? a. a physical change c. a state change b. a chemical change d. an element cha
Nat2105 [25]
B. A chemical change 
6 0
3 years ago
I need help with that question please help me I really need it so much I been struggling and stressing a lot please it is due to
s2008m [1.1K]

Answer:

5000*C abd 1.5 million atmospheres

6 0
2 years ago
CH3COOH mc015-1.jpg CH3COO– (aq) + H+(aq) What will happen to the chemical equilibrium of the solution if CH3COONa is added?
andrey2020 [161]
The equilibrium will shift to the left or the backward reaction since addition of <span>CH3COONa will add more CH3COO- ions to the solution. The formation of reactants are promoted.</span>
7 0
3 years ago
Which of the following is NOT a property of an acid?
Kryger [21]
The answer here is D - bases tend to feel slippery. This is because they tend to dissolve oils on your skin, reducing the friction between your fingers or hands when you rub them together.
7 0
3 years ago
Other questions:
  • Which terms represent two types of organic reaction
    15·1 answer
  • Seven vans each hold 6 passengers. Each passenger is carrying 20 candies divided equally among 5 small boxes. How many candies a
    5·1 answer
  • Calculate the density, in grams per liter, of hydrogen sulfide gas, h2s, at 56oc and 967 mmhg. [1] g/l
    8·1 answer
  • How would you determine the proper number of significant figures for measurement of a liquid using a graduated cylinder?
    14·1 answer
  • In order for a liquid particle to become a gas it must: (choose all that apply) overcome the attractive forces of other liquid p
    6·1 answer
  • What subatomic particles are found in the nucleus and in the electron cloud
    11·2 answers
  • Which statement is true for a solution when its concentration of hydroxide ions increases?
    7·1 answer
  • Is a hydrogel a smart polymer/stimuli-responsive polmer?​
    6·2 answers
  • Which might cause someone to be exempt from soccer practice? *
    5·1 answer
  • The Big Bang theory is used to explain the origins of the universe. Why is this called a theory and NOT a law?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!