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
Pie
3 years ago
13

Which of the following phase changes describes what is

Chemistry
1 answer:
stich3 [128]3 years ago
8 0

Answer:

I think the answer is boiling

You might be interested in
Which step of desalination must be done before water is condensed and collected?
USPshnik [31]

the water is heated until it evaporates

6 0
2 years ago
_______ is the amount of heat necessary to raise the temperature of 1 gram of a substance by 1 degree Kelvin. A. A calorie B. En
Maksim231197 [3]
<h2>The required option d) "specific heat" is correct.</h2>

Explanation:

  • To raise the temperature of any substance or material of certain mass to respective temperature it requires some amount of heat.
  • Specific heat is the amount of heat necessary to raise the temperature of the substance of 1 gram to 1 Kelvin.
  • It is the amount of heat which is required to raise the temperature per unit mass to per unit temperature.
  • Thus, the required "option d) specific heat" is correct.
5 0
3 years ago
What is the [H+] if the pH is 13.6?
MrRa [10]

Answer:

8???

Explanation:

i honestly don't know???

8 0
3 years ago
Read 2 more answers
If a object has a mass of 10 kilograms, how much does it weigh in newtons?
Len [333]
Depends on where the object is. On earth, moon , or somewhere without any other mass (theoretically). I think you mean how much does weigh on earth. So, the average gravitational acceleration on earth is : 9.83 m/s^2 To find out how much an object weighs, this is the formula : G=m.g where m is mass of the object g is the gravitational acceleration and G is weight. So, G = 10.9,83 = 98,3 N is the answer.
5 0
2 years ago
Please answer this I need it answered really soon thank you so much whoever answers this and I will give BRAINLIEST!!
max2010maxim [7]

Answer:

B extinction

Explanation:

as the species does not exist any more, the species is extinct, therefore making the pictured fossil of an extinct species

hope this helps

3 0
3 years ago
Read 2 more answers
Other questions:
  • Elements are placed in the same column of the periodic table because they share the same number of valance electrons. Please sel
    12·2 answers
  • Which are formed as glaciers retreat and leave debris behind in mounds at the front of their farthest advance?
    8·1 answer
  • Almost all characteristics of a star are determined by its
    11·1 answer
  • Stellar fusion produces atoms up to and including ___________ Question 51 options: Helium (atomic number 2) Carbon (atomic numbe
    10·1 answer
  • Identify balance chemical equation from the following
    10·1 answer
  • What is always true of a weak base
    13·1 answer
  • How many molecules are in 1.00 g of C10H14N2? 3.71 x 1021 9.76 x 1025 1.02 x 10-26 2.32 x 1022
    14·1 answer
  • Which of the following words correctly describes CO2? Select all that apply
    5·1 answer
  • Which statement below is TRUE? View Available Hint(s) Which statement below is TRUE? Acids are classified as alkaloids. Acids ca
    15·1 answer
  • Why is it necessary to standardize a secondary standard before use?<br>​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!