What does it mean to be a polar molecule?
2. Why is water considered a polar molecule?
3. Do...
What does it mean to be a polar molecule?
2. Why is water considered a polar molecule?
3. Do polar and non-polar molecules mix?
4. What is the reason that water has all its unique properties?
5. What makes water such a good solvent?
6. What two properties of water work together to aid in capillary action?
7. What are the three macromolecules found in food?
8. What are the monomers and polymers for carbohydrates, lipids, proteins, and nucleic
acids?
9. Why does a catalyst speed up a chemical reaction?
10. What is the difference between reactant and product?
11. What is the difference between a catalyst and an enzyme?
12. Do enzymes get used up?
13. What does it mean to say that enzymes are specific?
Answers: 2
Physics, 22.06.2019 12:00
In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer
Answers: 3
Physics, 22.06.2019 18:30
Asmall 12.00g plastic ball is suspended by a string in a uniform, horizontal electric field with a magnitude of 10^3 n/c. if the ball is in equilibrium when the string makes a 30 ° angle with the vertical, what is the net charge on the ball?
Answers: 1
Physics, 22.06.2019 18:30
En un laboratorio, nakisha mezcla una solución de hidróxido de sodio con un indicador llamado fenolftaleína. cuando se combinan, crean una solución de color rosa. nakisha se pregunta si la mezcla de otras soluciones con fenolftaleína también creará este color rosa. ? cómo podría nakisha utilizar el proceso de investigación científica para determinar si la mezcla de otras soluciones con fenolftaleína también creará un color rosa? marque las que correspondan.
Answers: 2
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