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Showing posts with label Periodic table of elements. Show all posts
Showing posts with label Periodic table of elements. Show all posts

Friday, April 15, 2016

The Atomic Symbol B




The Atomic Symbol B



The holidays they came at last
When not a child was seen in class
And I was free to play the days away
Outdoors I went my net with me
Intent I was to catch a Bee
Until my mother stopped me just to say,

"Did I hear correctly son?
The holidays are made for fun,
But if you must insist my dear then I've
Got an hour to help you see
The element marked by a "B"
Is the one that's numbered with a five."

Of course I was then quite annoyed
To hear about this metalloid
Chemical element, not today!
But my mum seemed quite seduced
By how the substance was produced
By the spallation of a cosmic ray...

Or something like that anyway
"Mum please step out of my way!"
I tried to tell her, "I need not know this!"
But all hope was lost you see,
She was intent to lecture me,
In a state of scientific bliss!

She said to me that "Boron isn't
An abundant element
This stellar nucleosynthesised substance
There's not a lot of it around
But it can be found under ground
In places such as turkey for instance"

My brain began to age and rust
When she mentioned the earths crust
And it's compounds, "borate minerals"
My eyes rolled back into my head
I tried pretending to be dead
But she thought instead I was enthralled!

She spoke much of evaporites,
Borax and indeed kernite,
Good grief I thought I wish I was at school!
At least if I was in my class
I would not learn that fibreglass
Contained boron, man this wasn't cool!

Though smart my mum must have been thick
To think me keen on ceramics
And polymers in which the stuff is used
You might think I'm lucky that
My mother filled my brain with facts
But at the time I felt more than abused!

Tell me how I could profit
By knowing borosilicate
Glass was wanted for its greater strength?
Or for its shock resistance?
I must say with some insistence
It benefits me not at any length!

And still my mum she did resound
About the use of its compounds
And still I felt not one bit any wiser!
I was only six you see
So what good did it do for me
To know they could be used in fertilisers?

The point I'm trying to stress is this
I don't care about the synthesis
Of any organic fine chemicals
Of which it is apparently
A dopant, which means naught to me
In semiconductors too if not all!

I was sure at this point that
If I was to then look at
Myself in a mirror there I would find
My six year old face filled with lines
And my hair gray from the time
My mother spent to educate my mind!

"Boron is composed of two
Staple isotopes, do you
Know that one of which can then be used
As a neutron capturing
Agent..." That's the sort of thing
She said as if it was exciting news!

And then of all the things that she
Could do to me to torture me
She started on biology and said,
"Borates have a very low
Toxicity in mammals though
In anthropods they can help make them dead."

"You see," she said, "borates can be
Added to the recipe
Of what we like to call insecticides!
And boric acid's known to all
To be anti microbial..."
I then began to ponder matricide!

And saw unfold inside my head,
Based upon what my mum said,
A boron-vacuum cleaning like device
Which could suck compounds from
The salad that my mum snacked on
Surely then it wouldn't taste that nice?

For the strength it gave the walls
Of the cells in plants would fall
Or maybe inhibit the calcium
That both my mum and plants do eat?
Wouldn't that be really neat
To mess so with her metabolism!

But I realised that I
Was wrong to wish my mum would die
Over the small issue of this boron
So by the time that she was done
Educating me my mum
Left me feeling no less a moron...



Wednesday, May 27, 2015

The Atomic Symbol Be



Be

Still when I was very young
I showed my homework to my mum
A book of simple words I had to learn,
Things were going well until
She yelped a thrilling chilling shrill
Which may have caused our neighbours some concern!

And I knew what exactly
It was, the letters 'B' and 'e',
She saw them typed in bold upon the page,
She said, "My dear those letters there
Are there to see for me to share
A thing I learned myself when at your age!"

She said, "It's for Beryllium"
I said to her, "I don't care mum."
But regardless she was adamant
To make my homework more a chore,
"Its atomic number's four!"
She said of this chemical element.

"Curiously it is made..."
She was like a live grenade,
"Through stellar nucleosynthesis
Making it a short lived thing,
It's not really a common thing..."
I felt like I was trapped under hypnosis!

"Another too that's divalent,
Meaning that this element
Occurs naturally only when
With other elements it joins
In combination and conjoins
In minerals..." My wits were at their end.

But she went in for the kill
Telling me about beryl
Found in certain notable gemstones
But by itself this element
Is steel grey, but petulant
I wished that she would just leave me alone!

"It's strong and doesn't weigh a lot.."
She went on with a gallant trot,
"...although it is also a little brittle.."
I wondered how could it be true
To be both strong and brittle too,
Though my interest was brief and fickle!

"This alkaline earth metal can
improve the strength of soda cans
When added to aluminium
Or copper, iron, nickel too
Tools won't spark a bit when you
Make them using what? Beryllium!"

I'll admit that for a split
Second or two my mother's fit
Of scientific diatribe got me
Thinking about the qualities
"Flexural rigidity"
And of course "thermal stability"

"Thermal conductivity"
Was one along with density
Were things unique to this beryllium
Making the metal just right
For spaceships and for satellites!
I hid my excitement though from my mum!

Or else she would go on all night
And I would have to face the plight
Of trying to explain to Mrs Meany,
My first grade teacher, why it was
I could not read was all because
My mother misinterpreted be and e!


Saturday, May 23, 2015

The Atomic Symbol Li



Lithium

I think it was when I was five
When mum and I went for a drive
To the shops to buy something for tea,
As was normal for me then
I passed the time with pad and pen
Doodling and scribbling expertly...

I must have been thinking out loud
For randomly I had endowed
The paper with some random letters I
Had learned in school the week just gone
Writing them so very wrong
But speaking loudly L followed by I

To which my mum said, "What's that son?
You want to know another one?
Goodness but you are so curious!
L and I can only be
For lithium that has but three
Protons in its atom's nucleus!

"The word for this soft element
Comes from those great eloquent
People that we call the Ancient Greeks..."
And despite my morbid groan
She said, "Lithos is Greek for stone..."
Why oh why was my mum such a geek?

"And did you know that L and I
Is one of the alkali
Metal  groups found in the elements?"
"No I did not know that mum,
But can we speak of something fun?"
I asked but she shared not my sentiments...

"It is the lightest metal too,
And not that dense my son, it's true"
I was trapped inside a vehicle..
"...Being alkali it's flammable,
By that I mean it's burnable..."
I wondered if escape was feasible!

"And lithium when cut open,
So I've heard it being spoken,
Is quite a shiny metal to behold...
But when it touches the moist air
The metal loses quick its flare
From silver gray, to black or so I'm told..."

I whispered there a silent prayer
"Please help me get out of here!"
As "...lithium-6 deuteride..." she said,
"Serves well as a fusion fuel..'
I could almost see her drool,
"...In thermonuclear weapons of dread!"

And although that part was cool
I felt like I was back in school
When she told me of its applications
Like heat resistant glass and things
Like lubricants so things don't cling
"And batteries..." she said with some elation.

And captive to my mum's discourse
I sat there feeling some remorse
Over ever speaking L and I
I wondered if there was a way
That I could feel another way
For I was quite sure that I could cry...

And as if she read my thought
My mother went on to report
That lithium could change the way you feel
I pondered then perhaps I should
Find out if someone my age could
Use it to survive my mother's spiels!

Tuesday, April 14, 2015

The Atomic Symbol He



He

I was still just five years old
When I came home from school and told
My mum that I had some homework to do,
I took out my red exercise
Book and I could see her eyes
Widen twice in size as her eyes do,

When I know that she has seen
A science thing, she quickly gleams,
And on this day that was the way that she
Looked at me so keen and ping
Suddenly my mum did sing
When in my book she saw an H and e!

"Son that stands for Helium!"
I looked at her and just said, "Um..."
But she just went on and on and on...
"It's the atomic element
That has without argument
In it only two things called protons!"

"Yawn" I said, she did not hear.
She said, "And..." (I did not care)
"I think you'll find it is quite colorless...
In fact its usual state is gas..."
(I giggled thinking something crass)
"It's tasteless and indeed quite odorless..."

"It's also true that Helium
Is not as light as Hydrogen
Making it the second lightest gas,
And scientists are adamant
That this abundant element
Makes up for a quarter of all mass!"

And with some exasperation,
With just a hint of vexation,
I stopped her there and said rather loudly,
"Mum this homework is so I
Can learn to read and this week I
Need to read the pronoun known as HE!"

And with that I marched off to
My room in which I quickly threw
My books upon the floor and before soon,
I threw the evening fast away
For in my room for me to play
With was a red helium balloon!

Wednesday, April 1, 2015

The Atomic Symbol H


H

I have a mum of whom I'm proud
She has a brain active and loud
I'm sure it's like a Universe inside,
However when she talks to me
My instinct is to quickly flee
And find myself a place that I can hide!


For her words are big and are
Complicated and bizarre

And usually give me a grand head ache,
My brain is not that big at all
In fact it's quite petite and small
And tends to dwell on comic books and cake.

One day I came home with my
Homework and I had to sigh
When I asked about the Symbol H,
I knew then what I had begun,
Her mouth fired like a Gatling gun,
I knew that asking her was a mistake!


"Hydrogen," she said to me
"Is an element you see
Of which the letter H then does stand for
It's atomic number being
One and with a weight so being

One point double zero seven nine four

Followed by a little u,
And it is the common view
That it is the lightest element
For in fact throughout all space
It is indeed quite common place
Bieing the chemical that's most abundant!"


Three quarters of the Universes..."
I sighed and muttered silent curses,
"Baryonic mass is made up of it,
It's the stuff of stars that are
Non-remnant in its plazma
State." She said whilst I could almost vomit.


So I had to quickly shout
Before she could go on about
The common isotope of hydrogen,

Or its lonely small proton
And its lack of a neutron
And the term of it being protium!


"Mum!" I said, "That's more than I
"Can take, because I'm only five!
For goodness sake all that I need to know,

Is how to write the letter H,
Just a normal letter H
And where the lines of it are meant to go!"


Saturday, October 18, 2014

The Atomic Symbol Ga



Ga

One day I brought my homework home
And found it quickly made me moan,
"What on earth is meant by G and A?"
To which my wise and learned mum
Said, "It stands for gallium."
"Gally what?" I asked in stark dismay.

She looked at me and cleared her throat
And then declared as if by rote
"A bluish white metallic element
Which is obtained especially
When refining ores you see
And is in some devices prevalent...

As the semiconductor..."
Oh I couldn't interrupt her,
"With the atomic number 31,
Also true of this metal
It is one post-transitional..."
It was just then that I started to run

As she started then to state
That Its standard atomic weight
"...is six nine point seven two three and (one)..."
I couldn't stay trapped there inside
With my mum so filled with pride
As she sang of the joys of gallium!

So I didn't hear the rest
Knowing I would fail the test
On its electron configuration,
I cared not for its density
Or molar heat capacity
Or of its heat of vaporization!

However when tea time arrived
Thinking that I had survived
I sat down to fill my rumbling tum
And for the next hour or so
Whilst trapped there with no where to go
The conversation was on gallium!

By Kerin Gedge

Wednesday, October 15, 2014

The Atomic Symbol Ba



Ba

I saw in a text book one day
The letter "B" followed by "A"
"What does it mean?" I queried of my mum.
She cleared her throat and said to me,
"Well my dear obviously
It is the symbol used for Barium!

Being of course an element
Malleable and divalent
Metallic and it looks a silver-white"
I scratched my head and asked no more
Put my book down; ran for the door;
Deciding I would rather fly my kite!