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
Ulleksa [173]
3 years ago
9

Please do question 20 (help)

Chemistry
1 answer:
ValentinkaMS [17]3 years ago
7 0

the rhino is A and the horse is B because if you see A and the rhino they're big. its logical

You might be interested in
Annual precipitation rates can be collected for several years, added together, and divided by the number of years to obtain an a
Art [367]

The average annual precipitation has been calculated by dividing the sum of average rainfall to the number of years. Thus, the given statement is true.

Precipitation has been given as the amount of water in the atmosphere that has been to fall off on the earth.

<h3 /><h3>Average Annual Precipitation</h3>

The average has been defined as the mid-value for the number readings. The average precipitation has been the approximate fall of water on the earth in the specified period.

The average annual precipitation has been calculated with the ratio of the sum of the average rainfall in the number of years to the total number of years. Thus, the given statement is true.

Learn more about precipitation, here:

brainly.com/question/5019199

6 0
3 years ago
7) Calculate the number of moles of Chlorine gas if 50.0L of the gas is at 0.50atm of pressure at 400K.
Ostrovityanka [42]

Answer:

so i never did this befor so i am sorry hope you get the answer

Explanation:

7 0
3 years ago
Calculate the molarity of a KCl solution if 37.3 g of KCl are dissolved in water to give a
saw5 [17]

Answer:

1M

Explanation:

find concentration in g/cm^3,then molar mass of kcl(39+35.5),if 1mol=74.5g what about 74.6

8 0
3 years ago
Identify the conjugate acid-base pair in this balanced equation:<br> H2SO4 + 2NaOH → 2H2O + Na2SO4
Ludmilka [50]
H2SO4/H2O
H2SO4/Na2SO4
NaOH/H20
NaOH/Na2SO4
Correct answer is H2SO4/Na2SO4
4 0
3 years ago
Read 2 more answers
True or False: The products of a chemical
attashe74 [19]

Answer:

true

Explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • A substance that is dissolved in a solution is called a(n) __________________.
    5·2 answers
  • A flask and a beaker each contain the same amount of water. How are they similar? How are they different?
    14·2 answers
  • What type of changes indicate a physical change?
    6·1 answer
  • Consider the half reactions below for a chemical reaction.
    8·2 answers
  • What is the mass in grams of one mole of any substance know as
    14·1 answer
  • Calculate the number of molecules in 15.7 mil carbon dioxide
    5·1 answer
  • Which evidence is an indication that a chemical reaction has occurred?
    14·1 answer
  • In carrying out an analysis of a mixture, what do you expect to see when the TLC plate has been allowed to remain in the develop
    14·1 answer
  • What is another factor that can influence osmosis?
    11·2 answers
  • Answers for Chemistry A/Honors Chem A Unit 2 Test
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!