2 years ago

During the water cycle, water is evaporated from the Earth and becomes water vapor. Water vapor then condenses in the air to

1 answer:

3 0

No water is lost because matter cannot be created nor destroyed

You might be interested in

kobusy [5.1K]

Answer:

unknown fact I can't message anyone

6 0

1 year ago

snow_lady [41]

Answer: 8

Explanation: Radon has 8 valence electrons. Radon is considered stable with a complete octet of electrons, filling the s and p orbitals.

4 0

2 years ago

erik [133]

1st level = s
2nd level = s,p 
3rd level = s,p,d 
4th level = s,p,d,f

6 0

2 years ago

Sloan [31]

Answer: The concentration of hydrogen ions for this solution is $1.99 \times 10^{-3}$ .

Explanation:

Given: pOH = 11.30

The relation between pH and pOH is as follows.

pH + pOH = 14

pH + 11.30 = 14

pH = 14 - 11.30

= 2.7

Also, pH is the negative logarithm of concentration of hydrogen ions.

$pH = - log [H^{+}]$

Substitute the values into above formula as follows.

$pH = -log [H^{+}]\\2.7 = -log [H^{+}]\\conc. of H^{+} = 1.99 \times 10^{-3}$

Thus, we can conclude that the concentration of hydrogen ions for this solution is $1.99 \times 10^{-3}$ .

4 0

2 years ago

skelet666 [1.2K]

The answer is D! This adaptation helps the eel fend off potential threats! Hope this helps, have a great day!

3 0

2 years ago