Which elements are considered halogens?Check all that apply. Fluorine, Chlorine, Bromine, and sodium They are fluorine
Chlorine
Bromine

‘which reaction would most likely require the use of an inert electrode?

What four properties do all waves have in common

What are the advantages of using the metric system? designed as a decimal system making conversions simpler more accurate system of measurement has prefixes that correspond to an amount to use with all base units used by the entire scientific community