luke1221 luke1221
  • 21-01-2021
  • Chemistry
contestada

Of the first 103 elements, how many have 2 letters in their symbols?​

Respuesta :

kaivaldes4
kaivaldes4 kaivaldes4
  • 21-01-2021

Answer:

90

Explanation: i think

Answer Link
dakota7825
dakota7825 dakota7825
  • 21-01-2021

Answer:

90 have 2 letters in their symbols

Answer Link

Otras preguntas

What is the values of x?
Prepare a food pyramid or Healthy plate-state its nutritional value and how does it help for the physical and mental wellbeing of the students.
is 3(2x + 1) equal to 5x + 4
Determine whether the relation represents y as a function x. x=y^2
A board of directors consists of fourteen men and six women. A four-member search committee is randomly chosen to recommend a new company president. What is the
“The changing status of Women in 21th century-causes and effect’’Write an article on the above-mentioned topic illustrating with suitable Source examples the ar
PLEASE ANSWERERRREEERRR
Pls can someone help with my hw?
If Si is the average salt content of the incoming seawater and So is the average salt content of the exiting surface water in an estuary, the fresh water in the
An oxygen gas tank holds 1 mole of gas at 10.0 atm of pressure. In order to reduce the pressure of the tank to 2.5 atm, moles must be released. How many moles w