Question 5
write the following metals using roman
numeral notation. then, explain why the
roman numeral differs for these metals.
• co2+
fe, o
answer in complete sentences.

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull

Answer explain why it is not possible to deduce a complete order of reactivity.

What best discribes the relationship between wavelength and frequency in a electromagnetic wave