Some types of waves require a to travel through, rather than a vacuum

What are the charges of the subatomic particles by choosing the answer from the drop down menu. protons have a (+1,0,or-1). (protons,neutrons,electrons) have a 0 charge. 3.) electrons have a (+1,0,-1)

Ihat will happen if i added baking soda to vinegar

What is the indicator of the number of ions in solution? the amount of conductivity the amount of precipitate the amount of solute added