Moocogirlinzz Moocogirlinzz

03-11-2015
Chemistry

contestada

A piece of paper will provide protection from
a. alpha radiation.
b. beta radiation.
c. gamma radiation.
d. gamma rays.

Respuesta :

03-11-2015

Alpha radiation is the weakest radiation..beta is medium & gamma the strongest

Answer Link

Otras preguntas

the cost for n students to attend a workshop is 7n plus $12. What is the cost for 6 students to attend

Which of the following were most affected by the Great Migration? A.ownership of railroads and steel mills B.African-American literature, music and art C.the im

By how many is 3/4 of 20 greater than 3/5 of 20

Which archetypal character does the speaker represent in this passage? By golly, here they go and use up all the towels, every doggone one of ''''em, and they u

Which sentence uses possessive personal pronouns correctly? A. In the fog, the sailboat lost it's way. B. Their project may not be finished on time. C. Ours tre

which of the following is a true statement? A. All squares are rectangles B. All rectangles are squares C. All rhombuses are squares

which numbers are from least to greatest?

he is elder to me is it correct

Why does the 2010 Affordable Care Act stand as one of the most important domestic policy plans in recent history?

Describe how the characteristics of ocean water near an iceberg change from summer to winter. A. higher salinity and lower density B. lower salinity and higher