Agua Flashcards

(12 cards)

1
Q

¿Cuál es el peso del agua?

A

18 g/mol

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2
Q

Nombre químico del agua

A

Anhidrido de hidrógeno

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3
Q

Estados sólido del agua

A

Hielo, granizo, nieve, iceberg y permafrosto

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4
Q

¿Qué es permafrosto?

A

Es el suelo congelado de la tundra

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5
Q

¿Qué es la niebla?

A

Un coloide, se identifica porque al poner luz en estos, no pasa por el efecto tyndall

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6
Q

Punto de fusión del agua

A

0 grados

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7
Q

Punto de ebullición del agua a nivel del mar

A

100 grados

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8
Q

Punto de ebullición del agua en San Luis Potosí

A

98 grados

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9
Q

Peso del agua en estado líquido

A

1g/cm3

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10
Q

Peso del agua en estado sólido

A

0.92 g/cm3

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11
Q

pH del agua

A

7 (neutro)

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12
Q

ángulo del agua

A

104.5

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