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Does Eating Late at Night Cause Weight Gain? - Duration: 3:35.
For more infomation >> Does Eating Late at Night Cause Weight Gain? - Duration: 3:35. -------------------------------------------
Will a Judge Decide Alimony? | Alabama Divorce Attorney | Divorce Lawyers | Amber James - Duration: 1:01.
Will a judge decide alimony?
In the event that your case is tried before a judge,
that judge will make the decisions regarding who will pay alimony in the amount of alimony payments
The length of time a former spouse must pay alimony is
with few exceptions dictated by law; however, if you and your spouse are able
to reach an agreement without the need for a trial, you and your spouse will
make the decisions about who will pay alimony, how much alimony will be paid
in the length of time that the alimony payments will be made by one spouse to the other.
If you're facing divorce or other family law matters such as child support,
child custody, adoption, and more, We want to help.
New Life, New Direction, New Beginnings!
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1960s Lake Tahoe Cabin With Cool Modern Features | Gorgeous Small House Design - Duration: 2:39.
1960s Lake Tahoe Cabin With Cool Modern Features
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What Viagra is used for? - Duration: 1:13.
what viagra is used for
viagra is used to treat erectile dysfunction more commonly known as
impotence in men this is when a man cannot get or keep a heart erect penis
suitable for sexual activity
viagra belongs to a group of medicines called phosphide astrays type 5
inhibitors it works by relaxing the blood vessels in your penis when you are
sexually excited
this allows blood to flow into your penis allowing you to get an erection in
the natural way
viagra will work only if you are sexually excited viagra
will not increase your sex drive
viagra is not for use in women
for more information check the link in description
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Archive pages - NEW Site structure training - Duration: 0:52.
As we've said, WordPress automatically creates archive pages.
So, you don't have to make them by hand.
Sadly, these automatically generated pages tend to only consist of a list of posts without
any further introduction.
So, if visitors land on one of your archive pages, they are left without much explanation
about what they are looking at.
This increases the chance that people won't find what they are looking for, and thus that
they will leave the page.
If you're on another CMS which doesn't do it for you automatically, you'll even
have to create an archive page from scratch yourself if you want it.
And archive pages can be a really important part of your site structure when it comes
to SEO.
Therefore, it's really important to actively optimize your archive pages for SEO.
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I wish you all happy light festival diwali 2018 - Duration: 2:17.
How we celebrate and why we celebrate diwali ..see video till end
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Driving you crazy: Grainger Ave. Bridge - Duration: 2:06.
For more infomation >> Driving you crazy: Grainger Ave. Bridge - Duration: 2:06. -------------------------------------------
Year of Yes: Could you say yes to every opportunity for a year? - Duration: 2:41.
For more infomation >> Year of Yes: Could you say yes to every opportunity for a year? - Duration: 2:41. -------------------------------------------
Artwork - Spotlight's Word of the Day - Duration: 1:17.
Hi, I'm Liz Waid bringing you Spotlight's Word of the Day.
Today's word is artwork.
This word comes from the program, "Leonardo's Famous Paintings".
The word artwork is a noun.
It means: a painting, sculpture, photograph, etc. produced by
an artist to be beautiful or express an important idea or feeling.
Here's artwork in a sentence from this program:
"They wanted to create artwork that looked lifelike."
In the comments below, try using the word artwork in your own sentence.
Be sure to subscribe to Spotlight on YouTube
to see more videos to help you practice your English.
And join us next time for another Spotlight Word of the Day.
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Interview with a Medical Microbiologist: "You never know what's going to grow" - Duration: 15:36.
For more infomation >> Interview with a Medical Microbiologist: "You never know what's going to grow" - Duration: 15:36. -------------------------------------------
The Periodic Table - Duration: 5:38.
Hey guys!
Welcome to this Mometrix video over the periodic table.
The periodic table of elements is, hands down, one of the most important tools you will use in chemistry.
Through its innovative organizational layout, the table gives us concise and fundamental information;
not just about every single element, but also about trends that occur across all the elements.
Let's look at a short history of the Periodic Table.
In 1789, the French chemist Antoine Laurent Lavoisier defined an element as a fundamental substance
that could not be broken down by any chemical means then known.
He then proceeded to compile a list of 33 elements, which just so happen to not actually be elements;
but he did spur this idea of a systematizing and understanding elements.
In 1803 English chemist, John Dalton, used the general scientific recognition, that elements
combined with each other according to different ratios by weight, to create an atomic theory
that claimed all elements were built out of variable numbers of hydrogen atoms.
Because of this theory, Dalton created a scale of atomic weight based on the hydrogen atom.
In 1869, Russian chemist Dmitry Mendeleyev systematically arranged elements in a table
according to their atomic weights.
Mendeleev noticed something that no one else had.
He realized that there was a number of unknown elements with atomic weights between elements
that had already been discovered.
By simply leaving openings for elements that he believed were undiscovered, he developed
an organizational scheme that vertically grouped elements with alike properties.
He found that elements with low atomic weights had similar chemical characteristics that
recurred every seven elements.
Among heavier elements, he found that characteristics recurred every seventeen elements.
The exciting discovery that physical and chemical characteristics of the elements are periodic
functions of their atomic weight became known as the periodic law.
In 1879 Mendeleev's periodic table became widely accepted, when it predicted the existence
of gallium, germanium, and scandium.
Since, the table has seen small changes, and many, many elements have been added.
Now, let's look at how to read the periodic table.
The vertical columns, the ones that run up and down, are called groups.
The horizontal rows, the ones that run side to side, are called periods.
There are 18 groups and 7 periods.
Now, let's look at all the stuff inside the individual boxes.
The number at the top of the box represents the atomic number.
The atomic number for hydrogen is 1, and the atomic number for Uranium is 92.
The Letter in the middle is the atomic symbol.
So for Hydrogen it is H and for Uranium it is U.
It is important to know the atomic symbol, because not all tables have the names listed below;
plus that is how scientists notate the elements in their writing.
Generally the atomic symbol correlates to the name, as C relates to Carbon; but sometimes they do not.
For example, the symbol for mercury is Hg.
The number at the bottom represents the atomic mass.
Hydrogen has an atomic mass of 1.0079 and Uranium has an atomic mass of 238.029.
When you move sequentially from top left to the the bottom right across the periodic table,
the atomic number increases.
The atomic number represents exactly where in the periodic table an element stands.
But, most importantly, the atomic number is the same as the number of protons in the nucleus
of an atom of an element, as well as the same amount of electrons that surround the nucleus,
when it is in a neutral state.
For example Hydrogen has one proton and one electron and Uranium has 92 protons and 92 electrons.
An atom also contains neutrons, along with protons within its nucleus.
The atomic mass, or atomic weight, of an element
is the combined number of protons and neutrons in the nucleus.
It's important to note that atoms of certain elements have different versions, which just
means that elements have atoms with a different number of protons within the nucleus.
These are called isotopes.
The atomic weight, in this case, is the average of the atomic mass numbers of the different isotopes.
The elements can be organized by group or period, but they can also be sorted into three
main categories: Metals, Nonmetals, and semimetals.
Metals are generally lustrous solids (though mercury is a liquid at room temp), and often malleable.
More than half of the nonmetals are gaseous at normal temperatures.
Semimetals, or metalloids, as the name suggests,
exist in between the distinctions of the metals and nonmetals.
What I have described are the more general trends.
There are a number of further periodic trends such as electron affinity, electronegativity,
atomic size, and ionization energy.
I hope this video can help you to better navigate your way around the periodic table.
For more of our videos, make to subscribe to our channel right here.
See you next time!
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Study: Decorating for holidays early can make you happier - Duration: 0:49.
For more infomation >> Study: Decorating for holidays early can make you happier - Duration: 0:49. -------------------------------------------
Learn Basic English - English Speaking Practice of Lesson 9 of Languages247 English Course. - Duration: 4:06.
Welcome to questions and answers
Read out loud the answer
Can I have a cup of tea?
No, you cannot have a cup of tea.
What can I have?
You can have a cup of coffee because I have no tea.
Can you help me please?
Yes, I can help you.
How can I help you?
Can you send an email for me?
Can you send it now?
No, I cannot send it now. I have a break.
Can you send it now?
No, I still can't send it.
Can Janet send the email?
No, she cannot but I can, I can send it now.
Are you quick?
No I am slow.
Can you help me this afternoon?
No, I cannot, I am not here this afternoon.
Can you help me tomorrow morning?
Yes, I can help you tomorrow morning.
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