LilyFlower1622 LilyFlower1622

22-10-2019
Chemistry

contestada

What element is used as a shield to protect from radioactive substances?

Respuesta :

MitsuhaUzumaki MitsuhaUzumaki

22-10-2019

Answer: lead

Lead has been used for gamma radiation shielding since the discovery of radioactive material & x-ray.

Answer Link

Otras preguntas

The judicial branch has the responsibility to:

Determine whether the following graph represents a function.

Please help I will give brainiest I’m struggling on this no funny answers please!!!!!!

Which of the answer choices is a true statement? Select all that apply. Nonmetals usually exist as molecules, combining with atoms of themselves. Nonmetals ca

I NEED THS RIGHT NOW PLEASE ILL GIVE BRAINIEST Select the term that best defines the term Patriot. O American colonists who fought for independence from France

I need help in this problem for an assignment. Please

The denominator of a fraction is two more than twice the numerator. If both numerator and denominator are decreased by three, the simplified result is 13 . Find

What is the arithmetic mean of the following numbers? 9, 10, 6, 5, 69,10,6,5,6

Simplify the equation and tell whether the equation has one solution, no solution or infinite solutions 9(x+5)-20+9x+25

5) A partir de chaque mot, écris un adverbeCourageux= ? Intelligent = ? Long= ? Tendre= ?