1. covalent bonds are strong
2. hydrogen bonds are weak
3. Ionic bonds are weak
D, Urine.
Just google what sweat is made of and it gives you all of the answers except for urine. Also you’d probably smell really bad if your sweat had urine in it. Hope this helps! :)
I am so sorry i cant help but good luck
It’s an endothermic reaction, because 802 kJ of heat energy has been absorbed.
The answer is C.
Heat moves from warmer objects to cooler ones until they reach the same temperature. The ocean also absorbs and stores the energy from the sun, and when it rains it releases it into the atmosphere.
