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
polet [3.4K]
3 years ago
7

Why is boiling water a physical change

Chemistry
1 answer:
Harrizon [31]3 years ago
6 0

Answer:

Boiling water is an example of a physical change and not a chemical change because the water vapor still has the same molecular structure as liquid water (H2O).

Explanation:

You might be interested in
Balance the 2 chemical equation below: 1) _____H2 + _____02 ---> _____H20 2) _____CH4 + _____Cl2 ---> _____CCl4 + _____HCl
sergij07 [2.7K]

Answer:

1.)    2H2  +  O2  --->  2H2O

2.)   CH4  +  4Cl2 --->  CCl4  +  4HCl

Explanation:

In order to balance the equation, you have to make sure there are the same amount of each element on both sides.

Ex (#1).  By adding the coefficients infront of H2 and H20, You now have 4 hydrogen's and 2 oxygens on the left side as well as 4 hydrogens and 2 oxygens on the right side.

Sorry if that's confusing, but hope this helps! :)

6 0
3 years ago
Does Radiant Energy contain Kinetic, or potential energy or both?
Jet001 [13]

Answer:

kinetic

Explanation:

8 0
3 years ago
Because of the high number of hydrogen bonds, water exhibits ____________ , meaning the molecules cling together. under ordinary
Katena32 [7]
Answer:  1)  "cohension" ; 

               2)  "liquid" .
____________________________________________________________
4 0
3 years ago
A runner is traveling around the track below at a constant speed. Is she accelerating?
Black_prince [1.1K]

<h2>ANSWER:</h2>

D.No, she is not accelerating because her speed is constant.

<h2>EXPLANATION:</h2>

The rate of change of velocity with respect to time is known as acceleration.

acceleration =change in velocity/time

As she is running at constant speed  and there is no change in velocity so she is not accelerating.

4 0
3 years ago
Read 2 more answers
What is the mass of 25 Liters of nitrogen dioxide gas?
ValentinkaMS [17]

Answer:

cacfat lebron

Explanation:

mruno bars is the wae

eat my co-ck

coileach

coileach

coileach

coileach

coileach

coileach

coileach

coileach

coileach

coileach

coileach

7 0
3 years ago
Other questions:
  • How would you explain the close similarities between
    15·1 answer
  • How many moles of HCL would be required to produce a total of 2 moles of H2? A)0.5 B)2 C)3 D)15
    8·1 answer
  • When MgCl2 dissolve in water does the Mg and Cl split apart?
    5·1 answer
  • Which of the following might constitute an act of plagiarism?
    7·2 answers
  • Identify the missing nuclide in the following nuclear equation:
    5·1 answer
  • What is the metric equivalent to 1 tsp
    8·1 answer
  • Describe your understanding of atoms and their subatomatic particles
    14·1 answer
  • Help me please!
    14·1 answer
  • Suppose Earth was tilted much less on its axis. What effect would this have on the planet? Please help me !
    14·1 answer
  • Apply Why does a box on the seat of a car
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!