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
Fudgin [204]
3 years ago
15

Which pH corresponds with the acidic quality of the rainwater? a.6 b.7 c.8 d.9

Chemistry
1 answer:
jeka943 years ago
8 0
The lower you go, the more acidic. The higher you go, the more alkaline. Your answer would most likely be 6.
You might be interested in
The amount of water vapor in a given volume of air is ______________ .The amount of water vapor in the air at any one time depen
Eduardwww [97]

Answer:

The amount of water vapor in a given volume of air is humidity.The amount of water vapor in the air at any one time depends on temperature . Warmer air holds more water than cooler air. Clouds form when humidity is low and thetemperature is high . Relative humidity is defined as the amount of water vapor in the air divided by the amount that would have to be present in the same air to form a cloud or condense on a surface. Dew is related to the humidity of the previous day. The air temperature at which water vapor in the air condenses onto cool surfaces is the dew point.

Explanation:

8 0
2 years ago
The answer is what I need to know thank you
diamong [38]

Answer:250 and your matthew sister

8 0
3 years ago
Which describes the dissolving process? (Choose all that Apply)
stich3 [128]

Answer:

A and D

Explanation:

I took the test, and choose both B and C and got it wrong

4 0
3 years ago
Why is the combined cycle power generation system so much more efficient that the straight steam cycle?
rewona [7]

Answer:

  Because it uses the residual energy of the fluid used by the first engine.

Explanation:

  A combined cycle power generation counts with two heat engines that work in tandem from the same source of heat. The engines turn the energy into mechanical energy.

  The cycle is much more efficient than the other, almost 60% more.

  I hope this answer helps you.

8 0
3 years ago
Explain why calcium (Ca) has a greater atomic radius than magnesium (Mg).
g100num [7]

Answer:

Magnesium nucleus will attract the electrons more toward it and therefore, shrinking the size of the atom. Magnesium atom is smaller than Calcium atom because Calcium has more electron ( 20e− ) which will occupy more energy levels ( n=4 for Calcium versus n=3 for Magnesium)

8 0
2 years ago
Other questions:
  • What is the change in electrons for nitrogen in the following reaction?
    11·2 answers
  • The continents of Africa and South America used to "fit together" like puzzle pieces. About how far back in time would you have
    7·1 answer
  • Which gas is used by divers and why
    13·1 answer
  • what events and experiences lead bruno to gradually give up some of his innocence and see things differently
    7·1 answer
  • When burning 180g of glucose in the presence of 192g of oxygen, water and carbon dioxide are produced?
    9·1 answer
  • Why does opening the air valve of a tire at a constant temperature decrease the pressure
    6·1 answer
  • What type of reaction is 3 and 4 ?
    11·2 answers
  • 08 03 M
    9·1 answer
  • The diagram shows an early model of the atom. It was suggested by JJ Thompon. The atom was thought to be positively charged
    10·2 answers
  • What is the IUPAC name for NH3?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!