Answer:
They had a negative charge
Explanation:
Medications for skin , and medication for babies
Answer:
Kinetic Molecular Theory states that gas particles are in constant motion and exhibit perfectly elastic collisions. Kinetic Molecular Theory can be used to explain both Charles' and Boyle's Laws. The average kinetic energy of a collection of gas particles is directly proportional to absolute temperature only.
Explanation:
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Fire is a risk in all commercial kitchens. Open flames, grease, poor house-keeping practices, electrical hazards and flammable materials are common causes of restaurant fires.
What is an accidental fire?
Accidental fires are those in which the proven cause does not involve any deliberate human act to ignite or spread the fire.
Open flames, grease, poor house-keeping practices, electrical hazards and flammable materials are common causes of restaurant fires. Employers must implement effective administrative controls to protect employees and the business from the dangers of fire.
Learn more about accidental fire here:
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Answer:
Explanation:
- The formulae used in solving the problem ; ΔTf = i × Kf × m
- where ΔTf = depression in freezing point ,
- i = vant hoff factor 1 for non dissociable solutes ,
- Kf = freezing point constant for solvent
Appropriate substitution was done as shown in the attached file.
