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
djyliett [7]
3 years ago
6

Which of these is an acid?

Chemistry
2 answers:
dolphi86 [110]3 years ago
6 0

Answer:

3) Vinegar

Step-by-step explanation:

Vinegar is a dilute solution of acetic acid. It has a<em> sour tast</em>e and <em>turns blue litmus red</em>.

1)  NaOH and 3) lye are <em>bases</em>. They both have a slippery feel and turn red litmus blue.

2) Water is <em>neutral</em>. It is neither an acid nor a base.

dmitriy555 [2]3 years ago
5 0
Vinegar is the only one that is an acid
You might be interested in
What is the part of the male reproductive organ that stores newly-formed sperm cell?
ratelena [41]

Answer:

B. Epididymis

Explanation:

Sperm are stored in the epididymis until fully developed. The epididymis is located on the back part of the testis, the male’s reproductive organ.

6 0
3 years ago
I need help! It’s 10 point
pogonyaev

Answer:

10^{5}

Explanation:

Each value on the scale represents 10 times the previous value.

Subtract 1 from 6, so 10 to the power of 5 is the difference.

3 0
3 years ago
If Maria winks exactly 5 times every minute and she sleeps
Elina [12.6K]

First, we need to find the amount of winks in an hour, to simplify it so we can answer easier. Since there are 60 minutes in an hour, we can multiply 5 by 60 to find the number of winks in an hour.

5*60=300

Now multiply 300 by 8.

300*8=2,400

She winks exactly 2,400 times per day.

Hope this helps!

4 0
3 years ago
Read 2 more answers
What determines the traits of offspring?A.Food sources that have been genetically engineered B.Literary metaphors and exciting c
iren2701 [21]

Answer:

D. Genes received from the offsprings parents.

Explanation:

8 0
3 years ago
Explain how impurities are selected for doping in group 14 semiconductors
aleksklad [387]

Impurities selection for doping in group 14 semiconductors is: based on their ability to add more holes and fewer electrons or to add more electrons and reduce the holes.

<h3>Meaning of Semiconductors</h3>

Semiconductors can be defined as any material that has the ability to exhibit some properties of a conductor and some properties of an insulator.

A semiconductor can be used as either a conductor or an insulator when worked upon.

In conclusion, Impurities selection for doping in group 14 semiconductors is: based on their ability to add more holes and fewer electrons or to add more electrons and reduce the holes.

Learn more about semiconductors: brainly.com/question/1918629

#SPJ1

6 0
1 year ago
Other questions:
  • On Earth, the mass of one of the lunar landing modules used to explore the moon was measured to be about 4,200 kg. The accelerat
    7·2 answers
  • You find two containers on a chemical shelf, one labeled Cu2O(s) and a second labeled CuO(s). Are these substances the same or d
    13·1 answer
  • Sophie is looking at a small particle through a microscope. It has unique proteins in its cell wall, but no nucleus. It is shape
    8·1 answer
  • What is the unit of catalytic reaction rate?
    13·1 answer
  • What is the 25 element in chemistry
    5·1 answer
  • Which statement is NOT true about energy?
    10·1 answer
  • Describe how to properly measure the volume of a liquid.
    6·2 answers
  • Our sun is a big ball of ______ &amp; _______ gases
    8·2 answers
  • Let's Evaluate Complete the table below by giving the solute and the solvent of the given types and examples of solution.
    9·1 answer
  • Briefly account for the following relative values:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!