04-04-2017
Mathematics

contestada

If an atom has a circumference of 227pm, what is its diameter?

Respuesta :

Аноним Аноним

04-04-2017

circumference = πD = 227 pm
⇒ D = 227/π = 227/3.14 = 72.23 pm

hope it helps!

Answer Link

Otras preguntas

1.- Un artículo de revista acerca de la tecnología en los últimos diez años. El propósito del autor es:

Which statement accurately describes the illusion of a hydrogen atom and an oxygen atom

Valeria bought a 9-foot length of ribbon from which she wants to cut 3-foot pieces. How many pieces can she cut? What will be the length of the leftover piece o

Answer the question you hopeless heathens Monico recently hired a roofer to do some necessary work. On the final bill, Monico was charged a total of $605. The a

Which direction do electrons travel A.from negative to positive B.in either direction depending on the circuit C.from positive to negative D.they don’t move t

Which of the following best describes

which of the following is a major supporting detail in the one paragraph essay (click image)

Which correlation best describes the data below. no correlation weak positive strong positive strong negative

Find the missing part.

PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!