Answer:
False
Explanation:
There is a water cycle wherever there is water. If it is cold, the water cycle will just be very slow.
Answer:
There's no picture, so I can't help witht his, apologies!
Explanation:
I think the correct answers from the choices listed above are the first and the last options. It would be helium that is the lightest monoatomic element and that an<span>tacid tablets neutralize stomach. Hope this answers the question. Have a nice day.</span>
Due to the cation forms a precipitate by adding H₂S in presence of HCl so this cation must be from group II cations
The choices provided for this question are: Ca²⁺, Mn²⁺, Zn²⁺ and Cd²⁺
So the correct answer will be cadmium since it is the only cation from choices that present in group II cations
If you have other choices you can choose any member of group II cations and divalent like Cu²⁺ , Hg²⁺
Data:
z (atomic number)
p (protons)
e (electrons)
A (mass number)
<span>We know that: </span>Z = p = e
Therefore:
Z = 12
P = 12 ← protons
