primcessD primcessD
  • 01-05-2018
  • Physics
contestada

An element had 82 protons, 83 neutrons, and 82 electrons. What is the symbol of the element

Respuesta :

asifbaloch19p80epy
asifbaloch19p80epy asifbaloch19p80epy
  • 01-05-2018
Name: Lead
Symbol: Pb
Atomic Number: 82
Atomic Mass: 207.2 amu
Melting Point: 327.5 °C (600.65 K, 621.5 °F)
Boiling Point: 1740.0 °C (2013.15 K, 3164.0 °F)
Number of Protons/Electrons: 82
Number of Neutrons: 125
Classification: Other Metals
Crystal Structure: Cubic
Density @ 293 K: 11.34 g/cm3
Color: bluish
Answer Link

Otras preguntas

Deathvalley has an elevation of -282 feet to sea level explain how to use absolute value to describe the elevation of death valley as a positive integer.
Rectangular classroom seats 72 students. If the seats were rearragned with 3 more seats rows in each row, the classroom would have 2 fewer rows. Find the origin
how do I round 3.047 to the nearest hundred and show the math
the 42 foot tree casts a shadow of 63 feet. how long is a shadow of a 5 foot girl who is standing near it
how is a knoll formed
What are the two largest ethnic groups in the united states today?
how many kilograms is in 12,321grams
Among other things, the romantics valued: a. individualism, the belief in the uniqueness of each person. b. socialism, a system in which society owns and contr
What is a scale on a map?
Explain why a mixed number is not in the set of intergers or whole numbers