Bromide can be investigated using the 5. The electrolysis of lead 1
following apporatus
+
&
-Bulb
Cathode
Anode.
lobo
Coloco
lead (1) bromide
oo Oc
2
Gos

个个个
heat
1) What must
be done to
the lead an bromide before the bulb lights​

Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know

How many atoms are there in 5.70 mol of mg

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons