Estándares de medición

Estándares de medición

University

20 Qs

quiz-placeholder

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Estándares de medición

Estándares de medición

Assessment

Quiz

Chemistry

University

Hard

Created by

Mildred Sánchez

Used 17+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

El prefijo femto (f) representa

1 x 106

1 x 10-9

1 x 10-15

N.d.l.a.

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

50°C equivalen en °F a

100

80

122

N.d.l.a.

3.

MULTIPLE SELECT QUESTION

1 min • 1 pt

0°C equivalen a

273 K

32 °F

N.d.l.a.

4.

MULTIPLE SELECT QUESTION

3 mins • 1 pt

La cantidad 900000000 escrita en notación científica corresponde a

9 x 108

90 x 107

900 x 106

Ninguna

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

De las siguientes cantidades la menos precisa es

4,0003

3,005

2,07

1,7

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

El 5 es un dígito no significativo

Falso

Verdadero

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Cuántas cifras significativas hay en 0,00780

6

4

3

2

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