Answer:
<u><em>A. They don't form compounds</em></u>
Explanation:
- High density: The strong bonding between the atoms in transition metals cause them to be tightly held together, creating a high density. Colored compounds: Transition metals tend to form more colored compounds than other elements, either in solid form or dissolved in a solvent.
Answer:
1. It contains protons,neutrons and electrons which is a true statement for atomic nucleus.
We can also determine number of valence electrons through atomic number by its electronic configuration. (K,L,M.... Shells)
Explanation:
¿What? For you bye, i love you, no sabo ingles.
HI and I⁻ is the acid-conjugate base pair.
<h3>What is acid and conjugate base pair?</h3>
According to Bronsted-Lowry definition of acid and base, those pair which are differ in the single no. of proton or H⁺ ion is known as acid and conjugate base pair or base and conjugate acid pair.
Given chemical reaction is:
HI + H₂O → H₃O⁺ + I⁻
Here, HI = acid,
H₂O = base,
H₃O⁺ = conjugate acid and
I⁻ = conjugate base
Hence, option (d) is correct i.e. HI & I⁻ is the acid-conjugate base pair.
To know more about the acid-conjugate base pair, visit the below link:
brainly.com/question/14971866
D to E
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