Can you me with scientific tools because i'm struggling and this is 90% of my grade

How many peaks will be present in a mass spectrum for brcl?

Can someone check my work 98 5.05 acids and bases for this assignment you will be comparing acids and bases. the chart below will you organize the information needed: acids bases chemical properties (2) deodorant detergent vinger dish soap physical properties (2) orange juice toilet cleaner drain cleaner window cleaner ph level acid ph goes from 0-4 bases ph goes from 10-14 examples around you (2) vinger coffee lemon juice dark chocolate

Type the letter that represents the correct location for each particle type below. the neutron is found at __ the electron is found at __ the proton is found at __