Answer:
Baking soda contains one ingredient, sodium bicarbonate. However, Baking powder contains sodium bicarbonate, monocalcium phosphate and either sodium acid pyrophosphate or sodium aluminum sulfate.
Answer:
one was in the past and one is now the present they used rocks and other objects to do art . they are both art . what we use now is papaer and paint brushes and other materials
Explanation:
