True, if you would like an example look at Indian arrow heads or early architecture all use rocks.
Answer:
Temperature is the condition of the atmosphere at any given time and place
and climate is the weather over a long period of time
Explanation:
I think so-
Answer:
Alkali metal hydroxides can be used to test the identity of metals in certain salts. The colour of the precipitate will help identify the metal : Calcium hydroxide is soluble; no precipitate is formed.
