theman333
theman333
20-04-2017
Chemistry
contestada
What is the atomic number of L?
Respuesta :
gostrider
gostrider
20-04-2017
the atomic number is 53
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
How do you solve 4x-7=2x+15
Solve for x : 2x^2+4x-16=0
Which one of the following sentence contains an abstract noun ? A)The vase was quite expensive B) Logic is easily understood. C) His skill was legendary. D) She
What are the half equations that exist in thus reaction: 4Na + O2 --->2Na2O .
Solve the equation using the quadratic formula : x^2-10x+25=18
Factor 3x ^2 +20x+12
Six years ago Anita was P times as old as Ben was. If Anita is now 17 years old, how old is Ben now in terms of P ?
What is the total mass of 2.0 moles of diatomic hydrogen?
John is twice as old as her sister Jane. Four years ago, John was three times as old. What is John’s current age?
I lost my English book what do I do?