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
Aleks04 [339]
3 years ago
11

Why does a solid change to liquid when heat is added?

Chemistry
2 answers:
KiRa [710]3 years ago
8 0
It is because the space between particles decreases but also looses energy at the same time.
Stella [2.4K]3 years ago
6 0

Answer:

The spacing between particles increases.

Explanation:

Solids is the state of matter in which the atoms of the matter are closely packed by the strong forces.

When solid is converted to liquid, these force has to be broken in order for the conversion to take place.

Thus, on heating the molecules gain energy and posses kinetic energy and start vibrating and moving. This energy overcome the forces of attraction and the spacing of the atoms decreases and turns into liquid.

You might be interested in
How many moles of nitroglycerin were in the container originally?
Gemiola [76]

Answer:

4.75

Explanation:

I hope this helped!

7 0
3 years ago
true or false: for genetic engineering the specific traits of a given organism are located on the DNA sequence of the chromosome
exis [7]
True, moving genes from a chromosome of one organism to a chromosome of a different organism.
4 0
3 years ago
In using the reaction quotient Q to analyze reaction progress, for the condition where Q<
Norma-Jean [14]

Answer:

The correct answer is reaction will achieve equilibrium by forming more products and will move in left to right direction.

Explanation:

Equilibrium constant is defined as the ratio of concentration of products to the concentration of reactants each raised to the power their stoichiometric ratios. It is expressed as K_{eq}

K is the constant of a certain reaction when it is in equilibrium, while Q is the quotient of activities of products and reactants at any stage other than equilibrium of a reaction.

  • If Q > K_{eq}  , then the equilibrium will shift in left direction or in backward direction.the reaction will move back to the formation of reactants from the product
  • If Q < K_{eq}  , then the equilibrium will shift in right direction or in forward direction.The reaction will form more products
7 0
4 years ago
Both protons and neutrons are located inside the nucleus of an atom. Changing the number of neutrons in the nucleus would form d
skelet666 [1.2K]
By changing the number of protons in an element, you are fundamentally changing it to a different element.

It’s worth remembering that:

Protons identify the element

Electrons determine properties and behavior of the element

Neutrons contribute to isotopes and just help keep everything stable, by separating the charges. Remember opposites attract. Like charges repel.
6 0
3 years ago
The United States rallied to the aid of Cuba in 1898 mainly because it
Mkey [24]
The answer is C Had a military base to protect
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which substance contains a bond with the greatest ionic character?
    12·1 answer
  • Help! Balance me those equations please:
    6·2 answers
  • What more likely an object with 0 mass or 0 weight
    7·1 answer
  • (Chemistry) Match each item with the correct statement below.
    13·1 answer
  • What’s a substance made up of two or more elements
    7·1 answer
  • Elements in the same period have the same ___________?​
    11·1 answer
  • What is the final volume of the ballon after it has been placed in a hot room
    6·1 answer
  • Describe what stability means in an atom and where it can be determined.
    7·1 answer
  • Examples of interstitial alloys​
    14·1 answer
  • Why does it make sense that stars and planets form before atoms?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!