Write the symbols of any 10 element. why is a symbol needed

Boron B

Symbols allow people to go beyond what is known or seen by creating linkages between otherwise very different concepts and experiences. ... Symbols take the form of words, sounds, gestures, ideas, or visual images and are used to convey other ideas and beliefs.

Thats my thought though.

the ratio of the conjugate base to the acid required to attain the desired ph.

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?