Explanation:
♤decay of radioactive elements
♤ leftover heat from planetary formation
♤heat released as the liquid outer core solidifies near its boundary with the inner core.
Answer:
<h2>Boric acid is considered as weak base because it cannot dissosiate H+ ion easily....</h2>
<h3>Hope it helps.....</h3>
I'm not sure if your doing a true or false question. If you are then it's true
