sofia82 sofia82
  • 23-10-2017
  • Chemistry
contestada

how to calculate the number of atoms, molecules, or ions

Respuesta :

smithca01 smithca01
  • 23-10-2017
For atoms use a periodic table. The atomic number is the amount of atoms. For molecules and ions look up things revolved around the avogrados principle
Answer Link

Otras preguntas

Based on the diagram, which equation can be simplified to derive the cosine sum identity?.
what does it mean for a bacteria or protist to be photosynthetic?
Who won the noble prize for physics. He led a coalition of scientists who argued to control nucleus weapons
This question is actually agriculture please help answer
ASAP HELPPPPPPPPP PLEASE!!!!
what does it mean for a bacteria or protist to be photosynthetic?
What is the surface area? 10 mm 7 mm 4 mm
What is one drawback shared by both monopolies and oligopolies.
Free earlobes (E) are dominant over attached earlobes (e). Sally’s phenotype is free earlobes and her genotype is heterozygous (Ee). This is the application of
what is supplemental health insurance for elders called?