Question

When performing a flame test, which element is often present as an impurity? Sodium
How can the presence of this element as an impurity be distinguished from its presence as a primary component of a solution?
Do not understand the second part of the question.

H th
at matches each description below.
Horizontal row on the periodic table-P
b T
ble periods
est that involves holding a sample in a flame
nsoluble solid
ame 1est
c I
formed during a reaction in solution
precipiiaxer
arged form of an atom
e Column on the periodic table -
proton
States that the properties of el
ements repeat in a recurring pattern when ordered by increasing atomic numtber
penodic aw
lons of six metals are investigated in this experiment. Name the six metals.
anonm
calciu
Lithium
otasiom
Strontlum
en performing a flame test, which element is often present as an impurity? How can the presence of this
element as an impurity be distinguished from its presence as a primary component of a solution?
3 Wh
Sodium is often present as on imvunlu
e ions of three halogens are investigated in this experiment. Name the three halogens.
expand button
Transcribed Image Text:H th at matches each description below. Horizontal row on the periodic table-P b T ble periods est that involves holding a sample in a flame nsoluble solid ame 1est c I formed during a reaction in solution precipiiaxer arged form of an atom e Column on the periodic table - proton States that the properties of el ements repeat in a recurring pattern when ordered by increasing atomic numtber penodic aw lons of six metals are investigated in this experiment. Name the six metals. anonm calciu Lithium otasiom Strontlum en performing a flame test, which element is often present as an impurity? How can the presence of this element as an impurity be distinguished from its presence as a primary component of a solution? 3 Wh Sodium is often present as on imvunlu e ions of three halogens are investigated in this experiment. Name the three halogens.
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