miajaynnezeringo miajaynnezeringo

15-06-2020
Chemistry

contestada

What element is missing in the following nuclear equation? bismuth radon lead polonium

What element is missing in the following nuclear equation bismuth radon lead polonium class=

Respuesta :

15-06-2020

Answer:

Lead

Explanation:

Lead (Pb) has atomic number 82

Ex Polonium (Po) has atomic number 84 and mass number 212

Answer Link

agpier04 agpier04

14-01-2021

Answer:

lead

Explanation:

Answer Link

Otras preguntas

A birthday party has 12 children and 17 balloons. If the ratio is 12 to 17, the rate can be expressed as 12 chilren ____ 17 balloons ?

Charlie and Sally are contending parties to a lawsuit involving the division of their inheritance from their grandmother. They wish to settle their case out of

The private marginal benefit associated with a product’s consumption is PMB = 540 − 6Q and the private marginal cost associated with its production is PMC = 8Q.

What color of light is being emitted when the electron drops from n= 6 to n=2

How do you say tall in german?

Which of the following was part of Germany’s Schlieffen plan

Select the correct answer. During the war, where did African Americans receive the best treatment? O A. in factories B. in American cities C. in foreign countri

In "To kill a Mockingbird", how does Mayella Ewell’s testimony help the reader develop an understanting of who she is, what type of family she has, and how her

Parking your car near where you work costs 50¢ per hour or $4 per day. If you park for 7 hours per day, what is the LEAST that you will pay for 5 days worth of

What is 30% of 75? A. 250 B. 22.5 C. 25 D. 225