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es plants to
Stredy the two chart below and answer the questions that
Brown gas B
Cobourless gas c
Follois
Symptoms and
Risease
White Irecensi
Solid
how
the ont
Yellow solid D
When cooled
Dilute
Hal
white PPIE
Process I warm
arna
shat
colourless
Solution
oro
:
a blentity
A
B В
G
D
e
&
à Waite a balanced equatron for the formation of B, Card D
for solid​

more infor would

a lot

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.