Answer:
Explanation:
Similarities.
Both Ionic and covalents bond produce exothermic reactions.
They are both neutral.in Ionic bonds, the two opposite charge will terminate each other and in covalent, the neutral molecules tend to share electrons.
Difference
Ionic bonds have high polarity while covalent have low.
Ionic bonds have no definite shape, covalent have.
Ionic have high melting points, covalent have low.
Io ic have high boiling point, covalents have low.
A heavily loaded truck takes more gas because it takes more power to move a heavy load.
0.05 is the answer to your question
The wave length of light. This determinds the color/type of light.
6.9 x 10^-4 would be .00069 written in scientific notation
