Question

______ gum is useful as a tonic​

Answer 1

Answer:

chewingum

Explanation:

Answer 2

Answer:

convert (an atom, molecule, or substance) into an ion or ions, typically by removing one or more electrons.In physics, circular motion is a movement of an object along the circumference of a circle or rotation along a circular path. It can be uniform, with constant angular rate of rotation and constant speed, or non-uniform with a changing rate of rotation.Diffusion is the net movement of anything from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in concentration. The concept of diffusion is widely used in many fields, including physics, chemistry, biology, sociology, economics, and finance.