acids and bases
what is blue?
group 1 has who many valence electrons?
what is 1?
what group of elements have this property.
soft metal
metallic lustre
they react violently with halogens
what is group 1?
what is Na2CO3 known as?
what is sodium carbonate or soda ash?
is KOH a base or acid
what is a base?
name on characteristic of a base
(name any one)
what is cation?
what is a positively changed ion?
what selection of elements are characteristics characterised as being diatomic?
what are halogens?
a poll has a ph of 8.5 what should be added to make it normal (give chem formula)
HCl (l)
where does sir bevedere come from
what is monty python
acid + base -> ? + ?
what is salt and water
how many electrons is needed to (lose/take) make group 2 atom stable?
how can it lose 2 electrons?
what group is characterised as being stable
what is group 8/0
what is a normal Ph for a pool
what 7.4 - 7.8
what is the out come from zinc and sulfuric acid
what is zinc sulfate and hydrogen
what is HCl (L)
what is hydrochloric acid
how many Li atoms does it take to bond to one P atom
what is 3 atoms?
what can an acid so to a base
how can acids make a base lose its basic characteristics
my pool has an almost rough feel to it what does this indicate and what must i do to fix it
how can it be basic and how can i add hydrochloric acid
what is this link
never gonna give you up by Rick Astley
acid + metal carbonate -> ? + ? + ?
what is salt + water + carbon dioxide
how many energy levels are in a U atom
what is 7 energy levels
why are alkali metal called alkali metals
they are inherently alkaline
what happens when you add phenophtalenien to hydrochloric acid
what is nothing
who is in Paris?
I'm disappointed