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
raketka [301]
3 years ago
8

Define Acid and alkalis​

Chemistry
2 answers:
kicyunya [14]3 years ago
7 0

Answer:

Acids have a pH less than 7. Acids contain lots of hydrogen ions

Alkalis have a pH greater than 7. Alkalis contain lots of hydroxide ions

<u><em></em></u>

<u><em>Please mark as brainliest if answer is right </em></u>

Have a great day, be safe and healthy  

Thank u  

XD

BartSMP [9]3 years ago
3 0

Answer:

below

Explanation:

acid is a substance with particular chemical properties including turning litmus red, neutralizing alkalis, and dissolving some metals; typically, a corrosive or sour-tasting liquid of this kind.

alkali is a base dissolve in water. alkali is base

You might be interested in
which element is the most electronegative out of the following K Mn Br WILL MARK BRAINLIEST!
SashulF [63]
The correct answer is:  [C]:  "Br"  {"bromine"} .
_______________________________________________________
8 0
3 years ago
Which statement correctly compares an atom of an alkali metal with an atom of the alkaline earth metal next to it on the periodi
Mumz [18]
<span>The alkali metal atom forms a +1 ion, while the alkaline earth metal atom forms a +2 ion. hope this helps</span>
6 0
3 years ago
This planet is about the size of Earth. It has a very thick atmosphere with
emmainna [20.7K]

Answer:

Venus

Explanation:

Mars has a thin atmosphere

Saturn is really cold (-288F)

Mercury has no atmosphere

4 0
3 years ago
Please help me ಥ_ಥ
dexar [7]

Energy is stored in chemical bonds during photosynthesis.

During photosynthesis, the radiant energy from the sun is converted to chemical energy in carbohydrates.

Inorganic materials in the form of carbon dioxide and oxygen combine to form carbohydrates in the presence of radiant energy according to the equation below:

6CO_2 + 6H_2O ---> C_6H_1_2O_6 + 6O_2

The energy is thus, stored in chemical bonds in the carbohydrate and this is what is oxidized during respiration to release the locked energy.

More on photosynthesis can be found here: brainly.com/question/1388366

7 0
2 years ago
Read 2 more answers
What are they waiting? or what are their waiting?<br><br>please correct me if I'm wrong​
kiruha [24]
Hm I’m confused, if you mean what are they weighting, it’s they :)
3 0
3 years ago
Other questions:
  • Why do real gases not behave exactly like ideal gases?
    5·2 answers
  • What is the atomic number of tellurium?
    8·1 answer
  • The vinegar solution you can purchase at the store is about 5% by mass acetic acid. It will be easier for you to assess your res
    9·1 answer
  • Help plz :)) &lt;3 i’m confused
    8·1 answer
  • Which one could be considered pure substances? And why
    8·2 answers
  • Please help ASAP i’ll mark you as brainlister but you have to explain why so I know you not cappin
    8·1 answer
  • What is indicated by Benedict's solution changing from blue to orange when heated?
    8·2 answers
  • Would you expect lactic acid, ch3ch(oh)co2h ( in sour milk) or myristic acid, ch3(ch2)12co2h (used to make cosmetics) to be more
    9·1 answer
  • Definition of gravity
    6·1 answer
  • Student added a strip of aluminium metal in aqueous copper(2)Sulfate but no reaction occured. Suggest a reason why.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!