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
kogti [31]
3 years ago
13

According to the second law of thermodynamics, energy tends to become more spread out. True or False?

Chemistry
1 answer:
chubhunter [2.5K]3 years ago
8 0
The answer is true. According to the second law of thermodynamics, energy tends to become more spread out 
You might be interested in
What state of matter has a definite shape and volume.
anastassius [24]

Solids have a definite shape and volume. They are always the same shape no matter what they are contained in; their volume is also the same because they don't change unless you add or take away from it.

____________________________________________________________

Liquids have an indefinite shape but definite volume. They expand to fill out the space they are contained in, but their volume doesn't change unless you take out or add more of the liquid.

Gases have an indefinite shape and volume. Gases expand to fill out the space they are in and also don't have a clear shape because they are not always in one form.

3 0
3 years ago
Carbon atoms can be identified based on the # of which subatomic particles
34kurt

Answer: protons and neutrons.

The nucleus is made up of 3 subatomic particles that are protons,neutrons and electrons.  

General notation of an element is _{Z}^{A}\textrm{X}

where, X is the Element, A is the Atomic Mass and Z is the Atomic Number

If we know the number of protons we can easily find out the atomic number of any element because Atomic Number = Number of protons in an element.

And in addition if we know the number of neutrons we can easily find out the atomic mass of an element because

Atomic Mass = (Number of protons) + (Number of neutrons)

If we get to know the atomic number and atomic mass, we can easily tell what element is it by looking from the periodic table.

6 0
2 years ago
Consider the group a1 element sodium atomic number 11, the group 3a element aluminum atomic number 13, and the group 7a element
Akimi4 [234]
According to there chemical properties
7 0
3 years ago
What is thermal equilibrium? equal temperature equal heat equal thermal energy equal conductivity
Margarita [4]

。☆✼★ ━━━━━━━━━━━━━━  ☾  

I believe the answer would be A. equal temperature

Have A Nice Day ❤    

Stay Brainly! ヅ    

- Ally ✧    

。☆✼★ ━━━━━━━━━━━━━━  ☾

6 0
3 years ago
Read 2 more answers
How many moles of H2O2 are needed to react with 1.07 moles of N2H4?
I am Lyosha [343]

Answer:

2.14 moles of H₂O₂ are required

Explanation:

Given data:

Number of moles of H₂O₂ required = ?

Number of moles of N₂H₄ available = 1.07 mol

Solution:

Chemical equation:

N₂H₄  +   2H₂O₂       →   N₂ +  4H₂O

now we will compare the moles of H₂O₂ and N₂H₄

                          N₂H₄     :      H₂O₂  

                            1           :        2

                            1.07      :         2×1.07 = 2.14 mol

                   

6 0
3 years ago
Other questions:
  • What is an experiment that can verify that new substances are formed and heat is released or absorbed during a chemcal reaction?
    6·1 answer
  • True or False: The atmosphere is the collection of gases surrounding the earth trapped by earth's gravity.
    13·1 answer
  • Do convalent compounds conduct electricity
    11·1 answer
  • All minerals on the mohs hardness scale are hard enough to scratch a piece of glass is it true or false
    8·2 answers
  • Sooo who wanna be friends?
    13·2 answers
  • 10. A "neutral atom" is one that has the same number of _______ and ______
    11·1 answer
  • Why does your skin feel drier in winter????​
    7·2 answers
  • What is an advantage of using an energy pyramid to describe the flow of energy in an ecosystem?
    14·1 answer
  • Determine the concerntration In [M] of a solution that has an absorbable of 0.420
    6·1 answer
  • What is the formula of manganese (Il)<br> phosphate? chemistry related
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!