Answer:
to go against dangerous viral and bacteria
Explanation:
Answer:
An Arrhenius Base
Explanation:
The definition of this is a base that is a hydroxide ion donor.
Answer:
Molecules and small particles in the atmosphere change the direction of light rays, causing them to scatter. Scattering affects the color of light coming from the sky.
Explanation:
All the elements in one group have the same number of valence electrons.
