Eggs are weak at the sides and suprisingly strong at the ends. Granted, you could still smash one if you hit the egg on its end, but have you ever tried to push on each end of the egg at the same time? It won't break.
weak weak
it is weak and strong because it neutralises acids. So its strong not weak but weak not strong.
weak is not strong
antonym comes from the greek, anti, meaning opposite, so the opposite of weak is strong.
Screwdrivers can have weak or strong magnetism.
weak because you can eat it
Weak
weak and strong,it depends
Inbetween, rather strong, not very weak
Sodium bicarbonae is a strong electrolyte.
strong
Weak