Answer:
basically just energy held by an object because of its relation to other objects
Explanation:
Answer:
A. we can use sulfuric acid to prepare PbSO4
They do not show the same season. one is faced a different part of the sun
Answer:
The elements in the alkaline earth metals group; beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra), have two electrons in their outer electronic shell.
Explanation:
