chemical element

The chemical element lifted to see to see everything of in front, as if deep in thought, go in toward a restaurant.

Also has you to think your old trade union wants to kiss on your face these chemical element?

Five hydrogen cyanide moleculescan join up to make adenine -- a chemical element of the DNA moleculefound in all living organisms on Earth.

Chemical element is the general term for the same type of atoms with the same mass number.

Tidies up in the medication ingredient has the harm chemical element.

Chromium: Metallic chemical element, one of the transition elements, chemical symbol Cr, atomic number 24.

Isotopes are forms of a chemical element whose nuclei have the same atomic number, Z, but different atomic masses, A.

EDTA coordination reagent applied widely in coordination titration to determine the chemical element.

Silver: Metallic chemical element, one of the transition elements, chemical symbol Ag, atomic number 47.

Nickel Metallic chemical element, one of the transition elements, chemical symbol Ni , atomic number 28.

Iron: Metallic chemical element, one of the transition elements, chemical symbol FE, atomic number 26.

ever, scientists have been able to create a chemical element that can fight cancer cells.

Strontium Chemical element, one of the alkaline earth metals, chemical symbol Sr , atomic number 38.

Isotopes are different atomic versions of a particular chemical element.

scientists have been able to create a chemical element that can fight cancer cells.

Ion beam can be defined as the radiation which was the product of accelerated ions of chemical element by high-energy ion accelerator.

What are the alternate names for a specific chemical element?

Potassium: Chemical element, one of the alkali metals, chemical symbol K, atomic number 19.

Hydrogen is lighter than any other chemical element of all.

Transition element Any chemical element with valence electrons in two shells instead of only one.

All matter radiates energy with a "fingerprint" unique to each chemical element.

Real of green environmental protection thing, it don't contain any poisonous, harmful heavy metals with little chemical element.

Use at protecting a worker to avoid to suffer the harm of the physics in work environment, chemical element.

Also, silicon is a very common chemical element, whereas germanium is relatively rare.

Pass this time an affected article, can realize a design chemical element and design viewpoint vitally related.

so they represented this chemical element with a solar symbol.

Blends with the race style chemical element modern popular chemical element, create the new vogue show orders.

Oxygen is a colorless, tasteless, odourless , gaseous chemical element.

Beryllium: Chemical element, lightest of the alkaline earth metals, chemical symbol Be, atomic number 4.

Vogue: Amber shoe is according to the current but design of vogue, all types are the all latest vogue chemical element.

Making different patterns, each pattern stand a distinct chemical element.

Antimony: Semimetallic to metallic chemical element (see metal), chemical symbol Sb, atomic number 51.

Selenium: Semimetallic chemical element, chemical symbol Se, atomic number 34.

Phosphorus Nonmetallic chemical element, chemical symbol P, atomic number 15.

Chlorine: Nonmetallic chemical element, chemical symbol Cl, atomic number 17.

Bromine Nonmetallic chemical element, chemical symbol Br, atomic number 35.

a distinct chemical element, and so different sets or patterns of spectral lines mean that the star has a different chemical composition.

Iodine: Nonmetallic chemical element, chemical symbol I, atomic number 53.

Sulfur: Nonmetallic chemical element, chemical symbol S, atomic number 16.

Boron: Semimetallic chemical element, chemical symbol B, atomic number 5.

Hydrogen: Lightest chemical element, chemical symbol H, atomic number 1.

A chemical element is represented by a symbol.

Humans body is composed by the compound, while the compound also is composed by the chemical element.

Nitrogen: Gaseous chemical element, chemical symbol N, atomic number 7.

Content of Other Chemical Element Max .

Radon: Chemical element, chemical symbol Rn, atomic number 86.

Argon: Chemical element, chemical symbol Ar, atomic number 18.

With about 25% (mass) Silicon is -after Oxygen -the second most frequent chemical element in the earth's crust.

Xenon Chemical element, chemical symbol Xe, atomic number 54.

Hydrogen is the lightest chemical element of all.

Wood ultrastructure and chemical element of Tetracentron sinense Oliv. of China.

Hydrogen is the lighted chemical element of all.

Fluoride, which is closely related to human health, is the trace chemical element.

Mercury is a kind of chemical element.

This chemical element is harmful to human beings, but that one is not.

Zinc is a chemical element which is very important to our health.

the valid complement rabbit grows each stage an essential vitamin, little chemical element and every kind of essential amino abides;

Calculating Conversion Rate and Yield Rate of Sulphur by Chemical Element Equilibrium Method in the Claus Device

Relationship between Tricholoma matsutake Circle spreading and Chemical Element Contents in Soil

Analysis of the Relation Between Essential Chemical Element and the Hemoglobin Density in Children's Blood

How transplant the movie chemical element into the animation storyboard THE CHARACTER AND ACTION

Change of Chemical Composition and Chemical Element of Wheat Straw during Xylanase-soda Mechanical Pulping

Relationship between serum chemical element and endemic fluorosis

Property to the name of chemical element and the

Contrast Study on Quality Control Schemes in Soil Sampling and Chemical Element Analysis

Chemical element and its compounds in the natural state

On the Standardization of Mongolian Names of Chemical Element and Compound

Little chemical element to the influence of the blood fat

The analysis of the chemical element in the Gardenia jasminoides Ellis extract

Effect of Chemical Element Added in Seeding-paper on Vegetable Seedling

Analysis of the Effect of Chemical Element on Steel Wire'Capability

A Chemical Element Analysis of Bronze Age Human Femurs in China