ARTICLES

Berkelium is used for basic research and experiments in nuclear physics. The element is so heavy and unstable that it does not occur in nature. Only minute amounts of berkelium have ever been synthesized, and it has no i...

www.reference.com/article/berkelium-used-82d5ed43a9d18f75

The elements from atomic number 89 to atomic number 103 form the actinide series. These elements are all radioactive metals with high electropositivity. They are highly dense, tarnish easily, react with water and dilute ...

www.reference.com/article/characteristics-actinide-series-be3530d44362996a

Leptons and quarks constitute the smallest particles of matter, based on contemporary evidence in the field of particle physics. Traditionally, the atom was considered as the indivisible form of matter.

www.reference.com/science/smallest-particle-matter-2e26bac3fde53b86

SIMILAR ARTICLES

Some easy physics experiments for kids are studying how static electricity works using a balloon and wool cloth, making a rainbow or a parachute, and trying out different colored surfaces to see which one absorbs light b...

www.reference.com/article/easy-physics-experiments-kids-fdd3849e6870b4c8

The Powder Toy game works by providing users with virtual materials to use in order to simulate physics experiments. These virtual materials include liquids, gases and electronic components. The game can also simulate ai...

www.reference.com/article/powder-toy-game-work-2762aac6996e4682

Photogate timers are timing devices used to determine the velocity of a passing object in physics experiments. They are useful for measuring events within milliseconds or any interval that cannot be measured by a human b...

www.reference.com/science/photogate-timer-6c7c3231beca651e

Alum is a class of chemical compounds containing sulphuric acid or selenate alumina, an alkali and water. They are used industrially as dying agents, as well as food preservatives and flame retardants, and to purify wate...

www.reference.com/article/alum-used-c45a78f74d414d3b