all mettalic substances are malleable:all precious stones are not malleable: therefore all precious stones are not metallic substances
2007-02-16 04:03:58 · 6 answers · asked by Anonymous in Education & Reference ➔ Homework Help
all the human-being are good, all the smokers are not good therefor all the smokers are not human
(I hate smokers)!!
2007-02-16 04:19:03 · answer #1 · answered by Eng. Osama 3 · 0⤊ 0⤋
a similar example is :- all Ferrari cars have a unique logo in which there is a horse. if u have a Cadillac then it has a logo which does not have a horse in it.so it can be clearly seen that you car isn't a Ferrari.
in your question a basic property of most metals(exception:mercury)is malleability.i.e. the property of metals to be beaten into thin sheets.when you hammer precious stones,they don't turn into thin sheets rather they break.so they can't be called metallic substances.
2007-02-16 04:14:12 · answer #2 · answered by NON STOP THINKER 1 · 0⤊ 0⤋
Hence, the reason its called "stone"
not a metal a mineral or an ore.
2007-02-16 04:13:02 · answer #3 · answered by pompanopete0 4 · 0⤊ 0⤋
Logic i just gave that paper today.
and really really i am going to get an "EGG" (zero)
in my result.. well anyways here is an example
in this example
forbear to judge is the conclusion annd
for we are all sinners is the premises to it
FORBEAR TO JUDGE FOR WE ARE ALL SINNERS
take care
2007-02-16 04:11:10 · answer #4 · answered by ghost07 2 · 0⤊ 1⤋
This is a really simple but effective example;
All dogs are canines
All cats are not canines
Therefore all cats are not dogs.
2007-02-16 04:16:33 · answer #5 · answered by lopez096 3 · 0⤊ 0⤋
all mammals have hairs on their body; all snakes do not have hairs on their body.
therefore, all snakes are not mammals.
2007-02-16 04:32:00 · answer #6 · answered by cloudymoo 1 · 0⤊ 0⤋