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hydrogen
helium
lithium
beryllium
boron
carbon
nitrogen
oxygen
fluorine
neon
sodium
magnesium
aluminium
silicon
phosphorous
sulphur
chlorine
argon
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∙ 13y ago
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What element of the first eighteen elements has the highest melting point?
Carbon (C) has the highest melting point out of all the elements, and so, as it's in the first 20 elements, it has the highest melting point of the first 20 elements too. Its melting point is 3823K.
How are the elements in the first periodic table arranged?
In the first Periodic Table by Mendeleev, he arranged the elements in the increasing order of their atomic masses and repeating properties.
An element that is in group eighteen is called?
The elements in group eighteen are called Noble Gases.
In what order did Mendeleev arrange the elements in the first periodic table?
Mendeleev arranged the elements in the periodic table according to their atomic masses.
Elements were originally placed in order of atomic now they are placed in order of atomic?
Elements were originally placed in order of atomic massnow they are placed in order of atomic number
Do the first eighteen elements of the periodic table combine with other elements and each other to form compounds?
Yes.
What element of the first eighteen elements has the highest melting point?
Carbon (C) has the highest melting point out of all the elements, and so, as it's in the first 20 elements, it has the highest melting point of the first 20 elements too. Its melting point is 3823K.
How many elements are listed in period 4?
The fourth period contains 18 elements beginning with potassium and ending with krypton – one element for each of the eighteen groups. It sees the first appearance of d-block (which includes transition metals) in the table. Do You Agree? Sincerely, Jocelyn E.Flowers
What is a FIFO array?
It means that elements are fetched from the array in the same order they arrive - first in, first out (FIFO). Also called a queue.It means that elements are fetched from the array in the same order they arrive - first in, first out (FIFO). Also called a queue.It means that elements are fetched from the array in the same order they arrive - first in, first out (FIFO). Also called a queue.It means that elements are fetched from the array in the same order they arrive - first in, first out (FIFO). Also called a queue.
How are the elements in the first periodic table arranged?
In the first Periodic Table by Mendeleev, he arranged the elements in the increasing order of their atomic masses and repeating properties.
Who was the first scientist known to organize elements in order of their increasing mass?
Mendeleev from Russia was the first person to organize the periodic table of the elements
An element that is in group eighteen is called?
The elements in group eighteen are called Noble Gases.
What is special about group one a eighteen on the periodic table?
Group 1 elements are alkali metals. Group-18 elements are inert in nature.
Can an eighteen year old under a joint custody order choose who he wants to live with?
An eighteen year old is an adult and can live wherever he or she chooses. A custody order has no bearing on this.
When did el debarge have his first child?
eighteen
When was the eighteen wheeler first built?
1930
Does the amount of child support change after the first child turns eighteen or graduates from high school?
It changes only if the order for support specifically provides for such change.
