A ball rolling across the ground in Death Valley will slow and eventually stop. Why?

- the ball’s kinetic energy evaporates.
- the ball’s force is destroyed.
- the friction of the ball changed the force to negative ions.
- the ball’s kinetic energy changed to heat through frictions.

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

Why did southern business leaders want to increase the number of slaves

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.