Atoms and Molecules Quiz

Descrição

AP Chemistry (Atoms and Moles) Quiz sobre Atoms and Molecules Quiz, criado por Isabella Hinojosa em 19-04-2017.
Isabella Hinojosa
Quiz por Isabella Hinojosa, atualizado more than 1 year ago
Isabella Hinojosa
Criado por Isabella Hinojosa aproximadamente 7 anos atrás
13
0

Resumo de Recurso

Questão 1

Questão
The empirical formula of a compound containing 40.0% C, 6.71% H, and 53.29% O is [blank_start]CH2O[blank_end].
Responda
  • CH2O

Questão 2

Questão
Which of the following contains the same number of atoms as 4.032 g of Hydrogen atoms?
Responda
  • 1 mole of H2
  • 6.022 x 10^23 atoms of H
  • 6.022 x 10^23 molecules of H2
  • (2) (6.022 x 10^23) molecules of H2

Semelhante

OCR Chemistry - Atoms, Bonds and Groups (Definitions)
GwynsM
Acids and Bases
Sarah Egan
Using GoConqr to study science
Sarah Egan
Ionic Bondic Flashcards.
anjumn10
Electrolysis
lisawinkler10
Acids and Bases
silviaod119
Elements, Compounds and Mixtures
silviaod119
Chemistry General Quiz - 2
lauren_johncock
Chemistry Quiz General -3
lauren_johncock
Chemistry Module C2: Material Choices
James McConnell
AS Chemistry - Enthalpy Changes
Sarah H-V