The ocean hold 97 percent of earths water.
Waste materials, mining and transportation of radioactive fuels, radiation emissions from nuclear sites
Explanation:
1 kJ = 238.85 cal and
1 cal = 0.004187 kJ
so it will be 78.9×238.85 = <em><u>1</u></em><em><u>8</u></em><em><u>,</u></em><em><u>8</u></em><em><u>4</u></em><em><u>4</u></em><em> </em>calories
78.9 Kilojoules (kJ) = 18,844 Calories (IT) (cal)
It's a thermodynamic quantity equal to the enthalpy minus the product of entropy and the absolute temperature
Answer:
This is true. A hot glass does look the same as a cold glass. Glass won't change its look if it's below 648 degrees Celsius.