Because potassium is more reactive than hydrogen
Charge and uncharged particles
Answer:
if the pH of a solution is 2.0 that means the solution would be acidic.
Explanation:
Answer:
Visible wavelengths range from 0.0007 milimeters for red light, through orange, yellow, green, and blue, to 0.0004 milimeters for violet light.
Ultraviolet is shorter wavelengths than violet.
Hope This Helps.
Elements in a group or a column have the same number of outer electrons so they have similar chemical properties
