The missing components in the table to the right are indicated with orange letters. complete the table by filling in the corresponding number(s) or symbol(s) below.
a
b
c
d
e
f
g
h
i

1.solid

2.carbon dioxide

3.helium

answers: to make sure that all of the broken pieces of tablet were added to the water, to allow for fair comparison of all three trials, with different particle sizes to avoid experimental error

qualitative observation deals with data that can be observed with our senses: sight, smell, touch, taste, and hearing. they do not involve measurements or numbers. for instance, colors, shapes, and textures of objects are all qualitative observations.

answercontent filtering;