Alpha Particle

C1 16+
Pronunciation Definitions Examples Grammatical Forms Origin and Evolution

Pronunciation: /ˈælfə ˈpɑːrtɪkl/

Definitions of alpha particle

noun a positively charged particle consisting of two protons and two neutrons, emitted in radioactive decay

Example Sentences

A1 An alpha particle is a type of nuclear radiation.

A2 Scientists use detectors to measure the energy of alpha particles.

B1 Alpha particles are commonly emitted during the process of radioactive decay.

B2 The penetration power of alpha particles is relatively low compared to other types of radiation.

C1 Researchers are studying the behavior of alpha particles in various materials.

C2 The interaction of alpha particles with matter can provide valuable insights into nuclear physics.

Examples of alpha particle in a Sentence

formal An alpha particle is a positively charged particle consisting of two protons and two neutrons.

informal Dude, did you know that an alpha particle is like a tiny little powerhouse of energy?

slang Yo, that alpha particle is like the boss of all particles, man.

figurative Her confidence was like an alpha particle, radiating strength and power in every direction.

Grammatical Forms of alpha particle

past tense

alpha particled

plural

alpha particles

comparative

more alpha particle

superlative

most alpha particle

present tense

alpha particles

future tense

will alpha particle

perfect tense

have alpha particled

continuous tense

is alpha particling

singular

alpha particle

positive degree

alpha particle

infinitive

to alpha particle

gerund

alpha particling

participle

alpha particled

Origin and Evolution of alpha particle

First Known Use: 1903 year
Language of Origin: English
Story behind the word: The term 'alpha particle' originated in the field of nuclear physics to describe a positively charged particle emitted by some radioactive materials.
Evolution of the word: Initially used to describe the positively charged particles emitted by radioactive materials, the term 'alpha particle' has remained consistent in its usage and meaning in the field of nuclear physics.