Star InactiveStar InactiveStar InactiveStar InactiveStar Inactive
 

Particles comprising the nucleus, protons and neutrons.

Latest Articles

  • Varieties of garnet minerals

    The most famous type of garnet stone is pyrope (flaming). This is the "oldest of garnets", with a dense red color, similar to the grain of an edible garnet. Pyrope has a variety called rhodolite - a stone of dense pink or pink-purple color, which sometimes has the alexandrite effect and is used in...

  • Ozone

    We breathe 24 hours a day, 7 days a week, consuming about 25 kg of air every day. It turns out that we practically predetermine our health by the air we breathe.

  • Chemical Safety

    People use chemicals every day for a wide array of purposes, which can include work and house hold duties. Many of us fail to realize that we are actually handling potentially deadly chemicals when we simply clean the bathroom or wash the car. This brings to mind the reason why chemical safety is...

  • Use of diamonds

    Diamond is a crystalline modification of pure carbon formed in the deep interior of the Earth, in the upper mantle at depths of more than 80-100 kilometers, at exceptionally high pressure and temperature. It is the most precious stone, the hardest and most wear-resistant mineral, the most...

  • Creating Malachite egg

    One of the most interesting and obvious chemical experiments is the experiment on the interaction of copper sulfate and calcium carbonate. The latter is contained in the shell of a simple egg, but copper sulphate should be searched in a chemical reagent store. This experience is simple, but...



Most Popular

Geiger counter

A gas filled tube which discharges electriaclly when ionizing radiation passes through it.

Dermal toxicity

Adverse health effects resulting from skin exposure ot a substance.

Formula Weight

The mass of one formula unit of a substance in atomic mass units.

 

Control Rods

Rods of materials such as cadmium or boron steel that act as neutron obsorbers (not merely moderaters) used in nuclear reactors to control neutron fluxes and therfore rates of fission.

Miscibility

The ability of one liquid to mix with (dissolve in) another liquid.

ytterbia

Ytterbia is a colorless compound, Yb2O3, used in certain alloys and ceramics. Also known as ytterbium oxide.

Nonbonding Orbital

A molecular orbital derived only from an atomic orbital of one atom, lends neither stability nor instability to a molecule or ion when populated with electrons.

Pairing Energy

Energy required to pair two electrons in the same orbital.

Privacy Policy

The privacy of our visitors to AllChemicals.info is important to us.

At AllChemicals.info, we recognize that privacy of your personal information is important. Here is information on what types of personal information we receive and collect when you use visit AllChemicals.info, and how we safeguard your information. We never sell your personal information to third parties.

Optical Activity

The rotation of plane polarized light by one of a pair of optical isomers.