Maybe you could study their traits and how they live such as what they eat how they live or how they build there homes and their instincts or you could look at the markings like ducks feet are webbed can other birds feet be webbed what kind of colors do they have eyes body parts such as wings or extra body parts I'm sorry if this is not what you are looking for I'm new to this
Remember that HCl is a strong acid will dissociate almost 100%
HCl + H₂O --> H₃O⁺ + Cl⁻
pH = -log[H₃O⁺]
pH = -log(0.045) = 1.35
(The rules for sig figs are that if you take the log of a number with x significant figures, then the result should have x significant decimal places.)
The pH is 1.35
Their atomic number increases
Answer:pure water is neutral . Lake water is acidic. Baking soda and soapy water are basic.
Explanation: 7 is neutral. The higher on the ph scale like 1-6 is acidic. The lower on the scale 8-13 is base or alkaline.
This answer to this question is b Mg(s) to Ag(s)
