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
guapka [62]
3 years ago
9

Does mint really cool your breath? doing a science fair and also is there three good questions i could use for the topic?

Chemistry
2 answers:
PilotLPTM [1.2K]3 years ago
8 0

Answer:

Yes it does.

Explanation:

Ne4ueva [31]3 years ago
5 0

Answer:

I wil say yes mint really cool your breath

You might be interested in
Which of the following is a compound?<br> a. iron<br> b. lead<br> c. helium<br> d. methane
Lana71 [14]
The correct answer is d) methane (CH_4)

The other options are elements.
6 0
3 years ago
Elements that are generally shiny when smooth and clean.
Verdich [7]
Metals are elements that are generally shiny when smooth and clean
5 0
3 years ago
Explain three factors that can affect the size of a line in a spectrum.
Sunny_sXe [5.5K]

Answer:For atoms and molecules, the width of spectral lines is governed mainly by the broadening of the energy levels of the atoms or molecules during interactions with surrounding particles and by the broadening of the spectral lines as a result of the Doppler effect.

Explanation:

7 0
2 years ago
The fossil record provides evidence of past life as well as clues to the past climate, environment, and abiotic factors in an ar
murzikaleks [220]
That is true because fossils can tell many things. 
5 0
3 years ago
Read 2 more answers
Benzoic acid, c6h5cooh, has a ka = 6.4 x 10-5. what is the concentration of h3o+ in a 0.5 m solution of benzoic acid? 3.2 x 10-5
FinnZ [79.3K]
The answer for this issue is: 
The chemical equation is: HBz + H2O <- - > H3O+ + Bz- 
Ka = 6.4X10^-5 = [H3O+][Bz-]/[HBz] 
Let x = [H3O+] = [Bz-], and [HBz] = 0.5 - x. 
Accept that x is little contrasted with 0.5 M. At that point, 
Ka = 6.4X10^-5 = x^2/0.5 
x = [H3O+] = 5.6X10^-3 M 
pH = 2.25
(x is without a doubt little contrasted with 0.5, so the presumption above was OK to make) 
3 0
3 years ago
Other questions:
  • How many different monochlorobutanes (including stereoisomers) are formed in the free radical chlorination of butane?
    5·1 answer
  • Elements that easily give up electrons are called ? a metals b metalloids c nonmetals d noble gasses
    7·2 answers
  • What is the equilibrium membrane potential due to na ions if the extracellular concentration of na ions is 142 mm and the intrac
    9·1 answer
  • How many moles are in 6.8 x 10^23 molecules of NaOH? (show work please)
    6·1 answer
  • Consider the hypothetical reaction 4A + 3B → C + 2D Over an interval of 3.00 s the average rate of change of the concentration o
    7·1 answer
  • 5.
    10·1 answer
  • If the last carbon atom of an unsaturated fatty acid is bonded to two hydrogen atoms and one carbon atom, what type of bond must
    12·2 answers
  • Q#5. The bond between which two atoms is most polar? ​
    12·1 answer
  • How many moles of copper Il sulfide can be produced from 2.8 moles of sulfur? Cu + S --&gt; CuS​
    10·1 answer
  • Ethanol is highly toxic if it is consumed in large quantities. Although it is the second least toxic of the five alcohols discus
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!