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
diamong [38]
3 years ago
6

What are three ways that we can identify when a chemical reaction is occurring?

Chemistry
1 answer:
Nina [5.8K]3 years ago
6 0
Three ways (out of the many) are:

Change of temperature
Color change
Formation of gas

Hope this helps!! (:
You might be interested in
How many atoms of fluoride are there in one molecule of nitrogen trifluoride?
Helga [31]

Answer:

there are three Fluorine atom. This is because Nitrogen give 3 electron away but fluorine can only take 1. So nitrogen gives 1 neutron to 3 fluorine each which makes it a stable compound

6 0
3 years ago
Read 2 more answers
How many atoms are in 4.93 moles hcl?
trasher [3.6K]
1 mole ------------- 6.02x10²³ atoms
4.93 moles ------- ??

4.93 x ( 6.02x10²³) / 1 = 

=> 2.96x10²⁴ atoms
4 0
3 years ago
Do you think flowers are important to mindkind? If yes explain why in your own words please it would mean a lot!!
Gemiola [76]

Answer:

Flowers play a crucial role in our lives; they have been used for generations to express the thoughts and feelings words cannot fully explain. Mother nature is the short term used to describe how nature gives life and nurture as a mother does for her children. As humans, we are part of mother nature's plan. We are also connected to plants and flowers, and some of the benefits have been passed to the next generation and will always be. We can control the air that we breathe, the aura around us, how we feel, and the things we attract in life. Other than only gifting your loved ones with flowers on special occasions, you can make the best and lasting impressions on your loved ones with a flower plant gift. This gesture shows that you understand how flowers are important in our life. To shed light on the importance of flowers in our life, here is a blog that will give five importance of flowers

3 0
2 years ago
The pH of a solution is 2.0. Which statement is correct? Useful formulas include , , , and .
allsm [11]

Answer:

if the pH of a solution is 2.0 that means the solution would be acidic.

Explanation:

3 0
3 years ago
Complete this sentence. The solubility of a sample will ____________ when the size of the sample increases.
slavikrds [6]
The solubility of a sample will DECREASE when the size of the sample increases.
The bigger a substance is, the more will be the particles that make up this substance and the greater the amount of solvent that will be needed to dissolve the substance. Surface area of the substance is also important, a small surface area will impede solubility. Thus, when the size of a sample increases, the solubility decreases.
5 0
3 years ago
Read 2 more answers
Other questions:
  • If earth did not rotate what would happen to the hlobal wind
    6·1 answer
  • What are 2 possible outcomes if a continental plate collides with another continental plate
    11·1 answer
  • What is the charge of an electron
    5·1 answer
  • What is the rate law for the uncatalyzed reaction?
    13·2 answers
  • The orbits of ___ lie closer to the Sun than does Earth's orbit.
    11·1 answer
  • Identify the type of energy involved in each step:
    9·1 answer
  • 20)
    15·1 answer
  • What is the chemistry of acid and base
    12·1 answer
  • PLEASE HELP it’s due in 30 minutes
    13·1 answer
  • How do you write 400000 in scientific notation?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!