Averyphouser Averyphouser
  • 21-10-2022
  • Chemistry
contestada

A mysterious element is found in its neutral state. It has an atomic number of 88. Which element is it?

radon
uranium
radium
francium

A mysterious element is found in its neutral state It has an atomic number of 88 Which element is it radon uranium radium francium class=

Respuesta :

Otras preguntas

Write the answer to each problem in terms of the variable.1)chandler is y years old. What expression represent his age 4 yr ago? 11 yr from now?2)claire has y d
A rocket lifted off from a launch pad and traveled vertically 30 km, then traveled 40 km at 30 degrees from the vertical, and then traveled 100 km at 45 degrees
what is 0.000702 in scientific notation.
Iliada went to Minewaska state park one day this summer. All of the people at the park were either either hiking or bike riding. There are 178 more hikers than
what is the solution for this inequality -10x <40
what is 0.000702 in scientific notation.
The scale of a square map indicates that each inch on the map corresponds to 5 miles. Write an expression that describes the area of land shown on the map. If t
In what types of environments would you find protists?
what is the solution for this inequality -10x <40
In what types of environments would you find protists?