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
iren [92.7K]
2 years ago
9

When precipitation hits the surface of the ground and begins to

Chemistry
1 answer:
MakcuM [25]2 years ago
8 0
It is called Condensation
You might be interested in
True or false: Some parasites are able to change the behavior of their host, which often helps the parasite complete some part o
anzhelika [568]
It’s trueeeeee for the answer
3 0
2 years ago
In a Dam, If we doubled the depth of the dam the hydrostatic force will be ?
AnnZ [28]

Answer: Option (A) is the correct answer.

Explanation:

Force acting on a dam is as follows.

                  F = \frac{1}{2}\rho g\omega H^{2} .......... (1)

Now, when we double the depth then it means H is increasing 2 times and then the above relation will be as follows.

                F' = \frac{1}{2}\rho g\omega (2)^{2}

               F' = \frac{1}{2}\rho g\omega 4 ........... (2)

Now, dividing equation (1) by equation (2) as follows.

          \frac{F}{F'} = \frac{\frac{1}{2}\rho g\omega H^{2}}{\frac{1}{2}\rho g\omega 4}  

Cancelling the common terms we get the following.

                 \frac{F}{F'} = \frac{1}{4}    

                   4F = F'

Thus, we can conclude that if doubled the depth of the dam the hydrostatic force will be 4F.

4 0
2 years ago
How many total atoms are in 3Na2SO4?
tigry1 [53]

Answer:

A. 21

Explanation:

5 0
3 years ago
Read 2 more answers
1. Describe how you can use the graduated cylinder to determine the volume of a small, irregularly-shaped metal. 2. What safety
alisha [4.7K]

Explanation:

1.

i. Measure the initial volume of water in a graduated cylinder.

ii. Now submerge the irregularly shaped metal into water in a graduated cylinder.

iii. Measure the final volume of water.

iv. The difference between the final volume and the initial volume is the volume of the irregularly shaped metal.

2.

When adding the irregularly shaped metal into the glass graduated cylinder. Make sure that the irregularly shaped metal is completely submerged into the water.  

7 0
3 years ago
How much energy is required to vaporize 2 kg of copper? Use the table below
Mandarinka [93]

Answer:

9460 kj

Explanation:

just did it

5 0
3 years ago
Other questions:
  • The most penetrating neclear radiation is
    5·1 answer
  • The reduction of nitrogen monoxide is described by the following chemical equation: 2H2 (g) +2NO (g) 2H20 ()N2 (g Suppose a two-
    12·1 answer
  • A compound is 53.31% c, 11.18% h, and 35.51% o by mass. what is its empirical formula?
    8·1 answer
  • Density is the amount of mass found in a given space. Which statements are true about mass and/or density?
    15·2 answers
  • calculate the amount of hydrogen sulphide that would be liberated by the action of sulphuric acid on 4.4 gram of ferrous sulphid
    14·1 answer
  • Which question should you ask to find out the length of a planet's year?
    9·1 answer
  • The largest pieces being dragged along the streambed are undergoing the process called ________. pushing saltation traction susp
    7·1 answer
  • What type of organism is eukaryotic mycoplasma, e.coil, cycad, or bacteria.
    8·1 answer
  • A chemical reaction in which bonds are created is usually associated with ________.
    5·1 answer
  • 1. Most of an atom is empty space, except for a tiny, dense core called the ___.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!