Bi (Bismuth), will have the strongest metallic character, as it is the last element in group 15.
I think that is a chemical formula
Water-rich solutions carrying metallic salts fill cracks and form <u>veins</u>.
Answer: option B, Dipole-Dipole forces
Explanation:
By VESPER theory, shape of H2S is bent and Central atom Sulfur has two lone pair of electrons. Because of asymmetrical shape ,H2S is polar molecule.
Due to polar nature it has strong dipole-dipole intermolecular forces
Answer:
The largest temperature change corresponds to the metal with the lowest specific heat
Explanation:
The metals listed in problem 2 are missing, so I will answer this question in general terms.
The formula that relate the heat absorbed or rejected from a body (q), the mass of the body (m), its specific heat (cp), and the temperature change (ΔT) is:
q = m*cp*ΔT
Given that all materials receive the same amount of heat and have the same mass then we can rewrite the formula as follows:
q/m= cp*ΔT = k
where k is some constant (the same for the 5 cases). Therefore, the greater the cp, the lower the ΔT, and viceversa.