penad2240 penad2240

04-06-2018
Physics

contestada

A(n) ______ particle consists of two protons and neutrons.

Respuesta :

04-06-2018

The correct answer is alpha

Answer Link

04-06-2018

A "alpha particle" is a package of two protons and two neutrons.

It's also a nucleus of a Helium atom without the electrons.

Answer Link

Otras preguntas

In the scarlet ibis which sentences from the excerpt most emphasize that spring has become a symbol of hope for the boys? Check all that apply

The ancient Athenian playwright Aeschylus used the story of Prometheus and Zeus as a basis to discuss tyranny and injustice, with Zeus portraying the role of an

A savings account pays 4 1/2% interest. How much interest will be earned on $450 in 3 years? How much money will be in the account in 3 years? i already know th

Write one to two paragraphs that reflect on the arguments made in the video about building skills for civil society and civic engagement. You may include an exa

What is the factored form of 64g^3+8? (4G+2)(16g^2+8g-4 (4g+2)(16g^2-8g-4 (4g+2)(16g^2+8g+4 (4g+2)(16g^2-8g+4

Complete the synthetic division problem below.What is the quotient in polynomial form?

Because of high production-changeover time and costs, a director of manufacturing must convince management that a proposed manufacturing method reduces costs be

A 432 kg merry-go-round in the shape of a horizontal disk with a radius of 2.3 m is set in motion by wrapping a rope about the rim of the disk and pulling on th

The measurement of the circumference of a circle is found to be 64 centimeters, with a possible error of 0.9 centimeter. (a) Approximate the percent error in co

what kind of expression is (15-5x)/x^2 -9x +18?