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
irina1246 [14]
2 years ago
10

Help pls you get 22 points if you answer me

Chemistry
1 answer:
snow_tiger [21]2 years ago
5 0

Answer:

the 2nd one

Explanation:

All other symbols are for Mathematics.

You might be interested in
Will give Brainlist!!!!!!! PLEASE HELP! Express the results of the following calculations with the correct number of significant
egoroff_w [7]
0.06 has one significant figure (unless there are zeros written after it). So I would round the result to 6000. Some teachers prefer at least 2 significant figures though.
5 0
3 years ago
Is a blood vessel an organ
Alika [10]
Yes, but they are tubular organs and like all other organs are made up of tissues
7 0
3 years ago
Read 2 more answers
A method of farming that disturbs the soil and its plant cover as the responsible is called
tankabanditka [31]
Conservation plowing.
3 0
4 years ago
Read 2 more answers
What is the fundamental idea behind the pH scale? *
jok3333 [9.3K]

Answer:

Whenever the pH of a solution is 7, it will be a neutral solution. Such a solution will have no effect on any litmus solution or any other indicator. pH of an Acidic Solution: All the acidic solutions have a pH of less than 7.

Explanation:

Got it from google

7 0
3 years ago
Density of a piece of wood that has a measurement of 24 cm3 and 768 g
Brut [27]

Answer:

<h3>The answer is 32 g/cm³</h3>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume} \\

From the question

mass = 768 g

volume = 24 cm³

We have

density =  \frac{768}{24}  \\

We have the final answer as

<h3>32 g/cm³</h3>

Hope this helps you

4 0
4 years ago
Read 2 more answers
Other questions:
  • 41.6 mL of an HCIO2 solution were
    13·1 answer
  • Aqueous solutions of silver nitrate (agno3) and iron(iii) chloride (fecl3) are mixed together. which ion combines with the chlor
    15·1 answer
  • PLES HELP<br> (7.31×10^4) + (3.23×10^3) <br> round to the correct number of significant figures
    15·1 answer
  • Thallium(I) is oxidized by cerium(IV) as follows:
    7·1 answer
  • CICLOS BIOGEOQUIMICOS: lugares en que encontramos el elemento del ciclo separando en bioticos y abioticos
    15·1 answer
  • What is the pOH of a substance with a Hydrogen concentration of 3.45 x 10-9. suppose to be a small 9
    8·2 answers
  • Calculate the pOH of a solution if the concentration of hydroxide ions (OH-) is 1.9 x 10-5M?
    14·1 answer
  • An atom of 24/11 na decays by gamma decay which atom is left after the decay
    10·1 answer
  • Which of the statements listed below is negative aspect of a volcanic eruption?
    9·1 answer
  • Which is larger?<br> 1). 1 liter or 1500 milliliters<br> 2) 12 cm or 12 milliliters
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!