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Questions in chemistry

[Sagot para sa’yo] 2. If you are going to mix hot water and coffee powder what will happen? a. The coffee powder will not dissolve in water. b. The coffee powder will dissolve in water thoroughly. c. The coffee powder will dissolve in water partially. d. None of the above

[Sagot para sa’yo] 3. if water (freeze, freezes, froze, will freeze) it becomes ice

[Sagot para sa’yo] 2. How can you apply the decantation method in your everyday living?

[Sagot para sa’yo] 2. How are substances dissolved?

[Sagot para sa’yo] 2. In the process of Evaporation, the mixture is less disturbed.

[Sagot para sa’yo] 3. What change in phase happened when ice cubes are heated?

[Sagot para sa’yo] 5 Benefits of chemical Change

[Sagot para sa’yo] 5 Halimbawa ng compound

[Sagot para sa’yo] 4. Magnesium has three isotopes with mass numbers 24, 25, and 26. (a) Write the complete chemical symbol (superscript and subscript) for each. (b) How many neutrons are in an atom of each isotope?

[Sagot para sa’yo] 5 example of solute + solvent = solution