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
Drupady [299]
3 years ago
7

What changes to the Earth's surface might benefit humans

Chemistry
1 answer:
drek231 [11]3 years ago
4 0

Answer:

el cambio es capaz de deformar la superficie de la Tierra mediante la construcción de otras infraestructuras además de las urbanas yy casi el 150 % podria casuar que los humanos nos volvamos robots

Explanation:

coronapil

You might be interested in
A high pH value indicates _____.
Mumz [18]

Answer:

A high pH value indicates a high concentration of OH- ion

Explanation:

The higher the OH- ion concentration high will be the pH.In simple words if the concentration of OH- ions are increased then the pH of the solution will also increase which means the solution will turns towards basic with increasing its OH- ion concentration.

  Let us assume that the OH- concentration of a solution is  10-9  so the pOH of that solution will be 9 and the pH will be 5.

  Now the concentration of OH-ion of that solution is increased from 10-9 to 10-8 now the pOH of that solution is 8 and the pH is 6.

3 0
3 years ago
Chemistry and physics are so closely related that sometimes the fields overlap. Which of the following experiments might both ch
andrew11 [14]
What are the choices?
6 0
3 years ago
Read 2 more answers
46. The number of orbitals in the sub-levels increases by even numbers.<br> a. TRUE<br> b. FALSE
frosja888 [35]

Answer:

It's true.

Explanation:

In sub-energy level : number of orbitals

  • s : 2
  • p : 6
  • d : 10
  • f : 14

.

6 0
3 years ago
Please help. I'll give brainliest :)
Goryan [66]

Answer:

b

Explanation:

3 0
2 years ago
1. 7.000 mmhg = ______ KPa?<br> 2. 10.00 kPa = ________atm?<br> 3. 15.00 kPa______mmHg?
Minchanka [31]
1 kPa = 7.5 mmHg so 7.0 mmHg / 7.5 mmHg x 1 kPa = .93 kPa

101.3 kPa = 1 atm so 10 kPa / 101.3 kPa x 1 atm = .0987 atm

1 kPa = 7.5 mmHg so 15 kPa x 7.5 mmHg / 1 kPa = 112.5 mmHg
7 0
3 years ago
Other questions:
  • Calculate the molecular weights for NH3 and SF6.
    8·1 answer
  • Give an example of organic and inorganic compound
    8·1 answer
  • Explain halogens reactivity in terms of outer electron’s distance from nucleus and electronic shielding
    11·1 answer
  • What is the density of water if you have 50.0 grams of water and a volume of 50.0 millimeters
    14·1 answer
  • What is a metabolic pathway? What is a metabolic pathway?
    5·2 answers
  • The______ the forces among the particles in a sample of matter, the more rigid the matter will be.
    6·1 answer
  • The decomposition of potassium chlorate yields oxygen gas. If the yield is 85%, how many grams of KClO3 are needed to produce 15
    5·2 answers
  • What is the specific heat of a metal if the temperature of a 12.5 g sample increases
    15·1 answer
  • True or false<br> sugar melting an example of oxidation<br> and <br> water evaporating
    15·1 answer
  • Meaning of rust and rusting​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!