st3phan10stephie
st3phan10stephie st3phan10stephie
  • 03-02-2016
  • Physics
contestada

what element is used as a lining in aprons to protect people in x rays

Respuesta :

AL2006
AL2006 AL2006
  • 03-02-2016

It's lead.  That's why the "apron" is so heavy.
Answer Link

Otras preguntas

what are scale drawings? can you give an example?
Factor the expression using GCF 20p-60=___
Many times, the molecules join to form long chains with what kind of backbone?
When did the Vietnam war end
How do you reduce 5/2
Which was the earliest experiment in self-government in England’s American colonies?
Carbohydrates give us energy. How does protein benefit us?
In terms of energy, how would you classify the following chemical reaction? 2Cu + O2 -> 2CuO + 315 kJ a.endothermic b.exothermic c. both endothermic and exo
On what policy did William Jennings Bryan base his candidacy for president?
is -6.7 equal to -6 7/10