savskye2006 savskye2006
  • 14-12-2017
  • Chemistry
contestada

There are __________ electrons __________ protons and __________ neutrons in an atom of xe

Respuesta :

m234 m234
  • 14-12-2017
54protons 
77 neutrons and 2 electrons

Answer Link

Otras preguntas

Kasey has 8 packages of gelatin. She plans to fill molds that each take 1 1/3 packages of gelatin. Each mold can be divided into 6 servings. How many servings o
what are the x and y intercepts for the equation 16x-4y=2?? NEED ANSWERS ASAP WORTH 70pts!!
Find b and c so that y=-14x^2+bc+c has vertex (-9,8)
y-1/3>1/8 Choose the correct solution and graph for the inequality?
Which is a central concept in Buddhism? A. rituals B. castes C. service D.sacrifice
Help me! Read this passage about seals and sea lions and then answer the question that follows: From a distance, they both look like seals, but once you get up
Help please, this might be easy for some people^^
Can someone help with this please
how many moles in 1.00g of salicylic acid?
Please describe the journey of a cheese sandwich. Like what organs the food passes through, what the organs do to break the food down, stuff like that. 10 point