Relaciona los conceptos con la fórmula correcta, coloca los números en los casilleros correspondientes:
Evaluación de Química 2 BGU

Quiz
•
Chemistry
•
9th - 12th Grade
•
Hard
Andrea Cicenia
Used 3+ times
FREE Resource
10 questions
Show all answers
1.
MATCH QUESTION
2 mins • 1 pt
(6,022 x 1023) (n)
Fórmula para calcular moles
M=n(PM)
Fórmula para calcular el número de átomos o moléculas
N=m/PM
Fórmula para calcular gramos
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
¿Cuál es el peso molecular del dióxido de carbono (CO2)?
30 g/mol
44 g/mol
12 g/mol
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
¿Cuántos átomos hay en 2 gramos de hidrógeno (H)?
1.204 x 1024
1.204 x 1025
1204 x 1024
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Cuál es el número de átomos de oxígeno (O) en una molécula de ácido sulfúrico (H2SO4)?
2
4
7
6
5.
DROPDOWN QUESTION
1 min • 1 pt
Un (a) de una sustancia es igual a (b) unidades de esa sustancia (tal como átomos, moléculas, o iones). El número 6.022 × 10²³ se conoce como (c) .
6.
MATH RESPONSE QUESTION
3 mins • 1 pt
1 mol de oro ¿Cuántos átomos tiene?
Mathematical Equivalence
ON
7.
MATH RESPONSE QUESTION
3 mins • 1 pt
¿Cuántos átomos tienen 15 moles de agua (H2O)?
Mathematical Equivalence
ON
Create a free account and access millions of resources
Similar Resources on Quizizz
10 questions
Estequiometria

Quiz
•
9th - 12th Grade
10 questions
Estequiometría de las Reacciones Químicas

Quiz
•
12th Grade
10 questions
El mol

Quiz
•
7th Grade - University
10 questions
Moléculas

Quiz
•
9th Grade
12 questions
MOL Y NUMERO DE AVOGADRO

Quiz
•
10th Grade
10 questions
MASA ATÓMICA Y MOLECULAR

Quiz
•
10th Grade
9 questions
Mol

Quiz
•
9th Grade
10 questions
Propiedades Generales de la materia

Quiz
•
11th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade
Discover more resources for Chemistry
25 questions
Spanish preterite verbs (irregular/changed)

Quiz
•
9th - 10th Grade
10 questions
Identify Slope and y-intercept (from equation)

Quiz
•
8th - 9th Grade
10 questions
Juneteenth: History and Significance

Interactive video
•
7th - 12th Grade
8 questions
"Keeping the City of Venice Afloat" - STAAR Bootcamp, Day 1

Quiz
•
9th - 12th Grade
26 questions
June 19th

Quiz
•
4th - 9th Grade
20 questions
Distance, Midpoint, and Slope

Quiz
•
10th Grade
20 questions
Figurative Language Review

Quiz
•
10th Grade
27 questions
STAAR English 1 Review

Quiz
•
9th Grade