The electrons in the outermost electron shell are responsible for forming chemical bonds. In some case, reacting atoms share their valence electrons (covalent bond, typical in case of non-metals), instead of losing or gaining them (as in ionic bonding) and achieve fully filled outermost electron shells.
Answer: B = 1380T
Explanation: please find the attached file for the solution
Answer:
C. loses heat, temperature decreases
Explanation:
When gas condenses, energy decreases, therefore it would lose heat and the temperature would decrease.
Charged objects have a Net charge.
3 minutes = 180 seconds.
If it spent the entire 180 seconds slowing down at the rate of 3.5 m/s every second, then it began the 3 minutes at the speed of (180 x 3.5)=630 m/s. That's about 1,409 mph !