The OMNI station has a large dust bin that can hold months’ of debris, while washing the mop head with hot water can dissolve stubborn stains and remove odours. In addition, robot vacuums are equipped with sensors that send alerts to apps to notify users when it's time to replace ...
Based on the properties of water, why do non-polar compounds such as fats and oils not dissolve well in water? Why is the study of aquatic ecology important? What is polarity, hydrogen bonding and how they're important to water? Why are the properties of water important to life? Why is...
Question: Why is very cold icesticky? Freezing Point: The freezing point is defined as the temperature at which the state of liquid phase changes to the state of a solid phase. In the case of water, its freezing point is zero degree Celsius or 32 degree Fahrenheit. ...
Read these questions before you watch the video website, then what's the evil side? And answer the questions that. Who is calling lawrence? Who does the caller want to speak to? Why doesn't the manager answered the phone? What is the message left by david to the manager? Why does la...
What Is the Difference Between Air Compressor Oil & Motor Oil? How to Dissolve Oil From Dishes Oil molecules are large and don't have poles that end with different electric charges. Water molecules are attracted to each other, which makes it fluid, rather than oil. Introduce soap to these...
Automobiles need oil. If these two statements are true, can we conclude from them that automobiles have a motor. Bl4. All living things need water. Roses need water. …, can we conclude from them that roses are living things. (Markovits & Nantel, 1989) Bl5. All vehicles have wheels....
Oil spreads over surface of water whereas water does not spread over the surface of oil. Explain why. Why does a car always attract dust right after it is polished? (Note that car wax and car tires are insulators.) Why are the tires of trucks carrying gasoline and other...
What does petroleum consist of? What are some fractions into which petroleum is refined? How are these fractions related to the sizes of the molecules involved? Explain why oil dissolves easily in gasoline but not in water. Explain the types of hydrocarbons and their importance. Why can...
While, in case of water and oil, these two wont mix even if the mixture is heated stirred they two would form the two different layers. Hence the mixture is immiscible.Answer and Explanation: Now in the case of Hexane (C6H14)and ethylene chloride (C2H4Cl2), the general rule for ...
why does protein not dissolve in water as salt does? What is the role of organelles? Why does fermentation take place in cells? Why are molecules with double bonds more stable? Why are glucose and oxygen important in aerobic respiration? What are the functions of epithelium and connective ...