Why should distilled water be used when conducting chemical tests?
Select all that apply.
O Distillation removes most chemicals present in tap water that could give us false results.
O Distilled water is more expensive than tap water, and is therefore better to use in experiments.
O The distillation kills most bacteria that can be found in tap water.
O Distillation removes most minerals and metals present in tap water that could give us false results.