martyntest16
martyntest16 martyntest16
  • 20-01-2017
  • Physics
contestada

what are alpha particles ?

Respuesta :

Аноним Аноним
  • 20-01-2017
Actually, alpha-particle is nothing but a "Nucleus of a Helium atom"
It is emitted by some radioactive substances, originally regarded as a ray

Hope this helps!
Answer Link
louie8 louie8
  • 20-01-2017
Nucleus of helium atom
Answer Link

Otras preguntas

how many tens are in 800
5 possible benefits from studying biology?
Solving Multi-Step Equations1. 2n + 3n + 7 = -41                    2. 2x - 5x + 6.3 = -14.4                    3. 2z + 9.75 - 7z = 5.15       4. 3h - 5h + 11 =
What's the algebraic expression for word phrase: 3 plus the product of 2 and h
Name the sets of numbers to which each number belongs: square root of 25 0.16 repeating 9/3 7/3 negative square root of 144 21/7 square root of 17
Why are the fermentation pathways referred to as “anaerobic” pathways?
What role do catalysts play in chemical reactions?
Plzz help I need #16 and #18
Solving Multi-Step Equations1. 2n + 3n + 7 = -41                    2. 2x - 5x + 6.3 = -14.4                    3. 2z + 9.75 - 7z = 5.15       4. 3h - 5h + 11 =
Solve for x: -2(x + 3) = -2(x + 1) - 4