Boron
24 electrons, remember the atomic number of an element tells you how many protons it has. The number of protons = the number of electrons (if the atom isnt charged)
As you move down a group or family on the periodic table: The number of energy levels increases (true). The atomic radius increases (true). The number of valence electrons remains the same (not true - the number of valence electrons increases as you move down a group).
you're only 17 and your body is still changing shape! keep hehtaly, cos thats great, excercise and eat healthily too. but just be careful because sixe 8 isnt normally how you'll end up, dont be too hard on your self if you dont lose the pounds, enjoy being fit and hehtaly instead.
Tungsten -W.
no the crosman stinger p9t isnt made out of metal it is mostly made out of plastic there only some piece that are metal
Isnt it called a knott?
I think you may asking about Ca2+, Mg2+.Na+ , etc..Isnt it? I think think they can be separated to Atoms & electrons. Like this Mg2+ Separate as Magnesium Atom & 2 electrons
there isnt, different element assist work on different pokemon.
Metals * Usually have 1-3 electrons in their outer shell. * Lose their valence electrons easily. * Form oxides that are basic. * Are good reducing agents. * Have lower electronegativities. Nonmetals * Usually have 4-8 electrons in their outer shell. * Gain or share valence electrons easily. * Form oxides that are acidic. * Are good oxidizing agents. * Have higher electronegativities. Metals * Good electrical conductors and heat conductors. * Malleable - can be beaten into thin sheets. * Ductile - can be stretched into wire. * Possess metallic luster. * Opaque as thin sheet. * Solid at room temperature (except Hg). Nonmetals * Poor conductors of heat and electricity. * Brittle - if a solid. * Nonductile. * Do not possess metallic luster. * Transparent as a thin sheet. * Solids, liquids or gases at room temperature.
Lithograph is a picture made using metal or stone surfaces. Petroglyph isnt a word...did you misspell it, perhaps?
No. Alloys are mixtures made up of elements like:steel- made up of iron and carbon. Iron and carbon are elements but steel isnt.
Sorry no there isnt. Sorry no there isnt.