hailekelly4170 hailekelly4170
  • 25-10-2017
  • Chemistry
contestada

Otocz kółkiem symbole pierwiastków chemicznych

Na, H2O, KI, O, S, CO, MgO, Co, Si, Al, Fe2O3

Relax

Respuesta :

Kalahira
Kalahira Kalahira
  • 04-11-2017
This particular question is asking for the turker to circle the symbols of the chemical elements. The listed elements to be circled include the various choices: NA, S, O, Co, Si, and Al. The rest of the symbols are not chemical elements.
Answer Link

Otras preguntas

What role did Muslims play in Europe’s revival of learning?
What signals a cell to start dividing
The chariot was first used as a weapon by the
what Pamphlet convinced many that the american colonies needed to make a formal break with Great Britian?
which fraction is bigger 5/8, 9/16, 1/2, 15/32
which uses the correct verbs for formal speech or writing? a. If I was just five inches taller, I could see the bald spot on top of my dad's head without stan
according to ancient Egyptian beliefs what determines the course of a persons afterlife
electricity is added to recharge a battery. What is added to ADP to form ATP?
what is one half of a number is equal to 14. What is the number?
The perimeter of the top of a desk is 54 inches . if the length of the desk is 15 . what is the is the width of the desk