This question is a bit unclear. Are you asking for an explanation of who you are, or are you inquiring about the physical ability to reach a table top? If it's the latter, the answer is yes, you can reach the table top if you are of average height or taller. If it's the former, the answer is not as straightforward. You are:

• A unique individual
• A person with experiences, values, and beliefs that are uniquely yours
• Someone with a unique set of skills and abilities

The answer to this question is ultimately up to you, as you are the only one who can determine who you are.

It is hydrogen. This element is the only one in its group because it is extremely unique and shares none of the properties of other gases.

Non metals are grouped together because of their similar properties. They are placed in groups-15,16 and 17

There is no record of the first billiards table, but it almost certainly was made in either France or Italy where the game evolved.

The element with an atomic number of 4 is helium. Helium is a colorless odorless tasteless non-toxic inert monatomic gas. It is the second lightest element and the second most abundant element in the universe. Helium is most commonly found on Earth as a by-product of natural gas production. It is used in a variety of applications including:

• Cryogenics
• Arc welding
• Pressurizing liquid-fueled rockets
• Gas lasers
• Breathing gas for divers and astronauts

Helium is also used as a coolant in nuclear reactors and MRI machines. It is also used to detect leaks in vacuum systems and pressurized gas systems.

The period number of an element in the Periodic Table is the number of the highest electron shell that is occupied in the ground state of the element, and the column number, if the number has only one digit, or the last digit of the column number, if the number has two digits, is the number of valence electrons in the element, except for columns 8, 9, and 10. (For the elements in columns 3 through 11, the nominal number of valence electrons may or may not correspond to the most usual number of electrons donated, accepted, or shared in bond formation by an atom of the element.)

Each element is distinguished by having one more proton than the element to its immediate left in a row, or one more proton than the element at the far right of the preceding row if the element is in column 1 and therefore has no element to its immediate left. Hydrogen is in column 1 and the only other element in the first period, helium, is in column 18. In the next two periods, columns 3 through 12 are skipped in filling the table, and in the sixth and seventh periods, column 3 is expanded into a separate row of fourteen elements at the bottom of the main table before another atom is put into column 4.

8a group is the group in which the atoms "try to be like."

you will find almost everything about the element in the periodic table like its atomic mass and its atomic number, chemical affinity also its electronegative but you wont find when the element was discovered or weather it is found in free state or oxides in nature

Ca is the periodic symbol for Calcium. S is the periodic symbol for Sulfur. As such, CaS2 is a compound of calcium and sulfur.

All the Noble/Inert gasses.

However, Helium (He) has a complete outer shell of only TWO(2) electrons.

The other noble gases all have a complete octet (outer) shall, of EIGHT(8) (Octet) electrons.

bugal2x!

titanium

magnesium

Why interval, notation cannot be used to represent instead of atomic masses

2n2, where n is the main quantum number (the number of the shell).

2n2, where n is the main quantum number (the number of the shell).

2n2, where n is the main quantum number (the number of the shell).

2n2, where n is the main quantum number (the number of the shell).

If you were doing something with infrared waves and radishes you could call it "Infra-Raddish" or if it were something to do with botany it could be "Plantology"

the most stable element group is the noble gases group

I am also without an answer

Alkali metals: Group 1 in the periodic table

Alkaline earth metals: Group 2

Halogens: Group 17

Noble Gases: Group 18

You can easily find them if you look at a periodic table.

its the boron group which contains one metalloid and 5 metals

Are poor quality stress gauges getting you stressed? Stainless steel too grainy and lacking strength? Is your solid state laser just not "dope" enough? Stock up on the ever popular ytterbium, now with seven stable isotopes!

a crucible is a metal pot the is used to separate metals. those that are wroth something and those that are not. A crucible is also the name fora witchs cauldron, thus the name of Arthur Millers Text the Crucible.

All elements in Group 7 have the same number of electrons in their outermost shell and this number corresponds to the group number.

Reaganomics (identified with the 40th President, from 1981 to 1989) was referred to as "supply side" economics (or the critical label trickle down) because its primary aim was to increase capital and capital expenditures, intending to fight a slowing economy and eventually increase government revenue. The policies were centered on large, broad tax cuts and smaller cuts in the spending budgets for social programs.

The name of the chemical element mendelevium is derived from the name of the Russian chemist Dimitri Ivanovici Mendeleev, the discoverer of the periodic table of elements.