Answer:
due to the interaction of the bonds between molecules and atoms with different electronegativities
Explanation:
The polarity of bonds is caused due to the interaction of the bonds between molecules and atoms with different electronegativities. ... Polarity in Chemistry is nothing but the concept of the separation of an electric charge leading a molecule to have a positive and negative end.
Answer: 4.35%
Explanation:
Scientists estimate that the current composition of gases in the Earth's atmosphere has been stable for the last 200 million years or so.
If the Earth was formed 4,600 million years ago then the percentage of her age that the atmosphere has been in its composition is:
= 200 / 4,600 * 100%
= 4.35%
Answer:
Number of Significant Figures: 4
The Significant Figures are 5 4 3 9
Explanation:
Answer:The answer is C melting.
Explanation:
Materials that are good conductors of thermal energy are called thermal conductors. Metals are especially good thermal conductors because they have freely moving electrons that can transfer thermal energy quickly and easily
