Question: What Are The 20 Element And Their Symbols?

What are the 118 elements and their symbols?

118 Elements and Their Symbols and Atomic NumbersName of the ElementSymbol of the ElementAtomic NumberHydrogenH1HeliumHe2LithiumLi3BerylliumBe486 more rows.

What are the first 20 element and their symbols?

First 20 ElementsAtomic NumberElementSymbol1HydrogenH2HeliumHe3LithiumLi4BerylliumBe16 more rows

How do you remember the 30 elements?

Here is the trick for remembering 1 to 30 elements with their atomic number, atomic mass and name. Trick : Double of Atomic number + Magic no. So here is the mnemonic for remembering 1 to 30 elements with their atomic number, atomic mass and name.

What are the 10 elements?

Terms in this set (10)Hydrogen. H.Helium. He.Lithium. Li.Beryllium. Be.Boron. B.Carbon. C.Nitrogen. N.Oxygen. O.More items…

What are the first 10 elements and their symbols?

Terms in this set (10)Hydrogen. H.Helium. He.Lithium. Li.Beryllium. Be.Boron. B.Carbon. C.Nitrogen. N.Oxygen. O.More items…

What are the elements and their symbols?

118 Elements and Their Symbols and Atomic NumbersName of the ElementSymbol of the ElementAtomic NumberHydrogenH1HeliumHe2LithiumLi3BerylliumBe486 more rows

What are the 50 elements and their symbols?

118 Elements and Their Symbols and Atomic NumbersName of the ElementSymbol of the ElementAtomic NumberCadmiumCd48IndiumIn49TinSn50AntimonySb5186 more rows

What is the strongest elemental power?

The Top Ten Air/wind. Air control is the most strongest element there is. … Fire. Here is the reason why I believe fire is the best element. … Lightning. So electricity is the movement of electrons, yes? … Water. … Ice/frost. … Earth. … Darkness/shadow. … Magic.More items…

What are the first 10 elements?

Terms in this set (10)Hydrogen. H.Helium. He.Lithium. Li.Beryllium. Be.Boron. B.Carbon. C.Nitrogen. N.Oxygen. O.More items…

What are the first elements?

The first elements — hydrogen and helium — couldn’t form until the universe had cooled enough to allow their nuclei to capture electrons (right), about 380,000 years after the Big Bang.

What are the 92 elements?

Naturally Occurring ElementsElementSymbolAtomic No.TechnetiumTc89RutheniumRu90RhodiumRh91PalladiumPd9242 more rows

What are the first 30 element and their symbols?

1 to 30 elements with its symbol : Hydrogen (H)Helium (He) Lithium (Li) Beryllium(Be)Boron (B) Carbon (C) Nitrogen (N) Oxygen (O)More items…•

How do you write the symbols of elements?

All of these 118 elements on the periodic table have chemical symbols represented by the first letter or two of the name of the element. If the chemical symbol has two letters the first letter is always capitalized and the second letter is written in lowercase.

Is Element 118 a noble gas?

Facts About Oganesson (Element 118) Oganesson is a radioactive, artificially produced element about which little is known. It is expected to be a gas and is classified as a non-metal. It is a member of the noble gas group.

What are the 1 to 30 elements?

Terms in this set (30)Hydrogen. H-1.Helium. He-2.Lithium. Li-3.Beryllium. Be-4.Boron. B-5.Carbon. C-6.Nitrogen. N-7.Oxygen. O-8.More items…

What are the 30 elements?

The first 30 elements of the periodic table and their symbolsABHeliumHeLithiumLiBerylliumBeBoronB26 more rows

What is the Valency of 1 to 30 elements?

Valency of First 30 ElementsElementAtomic NumberValencyValency of Hydrogen11Valency of Helium20Valency of Lithium31Valency of Beryllium4226 more rows

Why is element 118 so expensive?

The most expensive natural element is francium, but it decays so quickly it can’t be collected to be sold. If you could buy it, you’d pay billions of dollars for 100 grams. The most expensive natural element that is stable enough to purchase is lutetium. … Atoms of synthetic elements cost millions of dollars to produce.

What are the first 100 elements?

Periodic Table (Elements 1-100)SymbolElementHeHeliumLiLithiumBeBerylliumBBoron108 more rows

What is the 20 element on the periodic table?

The Elements, sorted by Atomic NumberAtomic NumberSymbolName17ClChlorine18ArArgon19KPotassium20CaCalcium76 more rows