Alkali Metals
Is sodium(Na) a alkali metal?
Sodium is a alkali metal.
Is magnesium(Mg) a alkaline earth metal?
Magnesium is a alkaline earth metal.
Is boron(b) a metal?
Boron is a metalloid.
Is arsenic(As) a non-metal?
Arsenic is metalloid.
Is polonium(Po) a metalloid?
Polonium is a metalloid.
Are alkali metals good conductors of electricity?
Alkali metals are good conductors of electricity.
Are alkaline earth metal malleable?
Alkaline earth metal are malleable.
Are metals dull?
Metals are shiny.
Are non-metals good conductors of heat?
Non-metals are bad conductors of heat.
Are metalloids shiny?
Metalloids are shiny.
How many alkali metals are on the periodic table?
There are 6 alkali metals on the periodic table.
How many alkaline earth metal are on the periodic table?
There is 6 alkaline earth metal on the periodic table.
What are some properties of metal?
Metals are malleable, ductile, good conductor of electricity, shiny and having high melting.
Which groups have non-metals on the period table?
Groups 1, 14-18 have non-metals.
Are metalloids brittle?
Metalloids are brittle.
Which group are alkali metals on the periodic table?
Alkali metals are all the elements on group 1 except hydrogen.
Which group are alkaline earth metal on the periodic table?
Alkaline earth metal are on group 2.
Metals are on periods 2-7, actinides and lanthanides.
Does non-metals have high density?
Non-metals have low density.
Are metalloids good conductors of heat?
Metalloids are semi-conductors of heat. Metalloids have average heat conductivity.
How many electrons does alkali metals have on their outermost shell?
Every alkali metal only have 1 electron on their outermost shell.
How many electrons does alkaline earth metals have on their outermost shell?
Every alkaline earth metals only have 2 electron on their outermost shell.
Which metal will stay in liquid form when at room temperature?
Mercury(Hg) will stay in liquid form when at room temperature.
What non-metal are good conductors of electricity?
Graphite is the only non-metal good at conducting heat.
Are metalloids solid or gas at room temperature?
Metalloids are solid at room temperature.