Both sides need to be balanced?
Answer:Because of the rapid changes in altitude and temperature along a mountain slope, multiple ecological zones are “stacked” upon one another sometimes ranging from dense tropical jungles to glacial ice within a few kilometres
Explanation:
Answer:
The forces acting on the book are balanced by each other.
Answer:
both are the types of mixture and both are impure substances that donot have fixed composition and the composition of constituents is not uniform
No Ag cannot react with NaOH because Ag is less reactive than Na in the reactivity series and can't displace it
