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ludmilkaskok [199]
3 years ago
14

Help me please, will give brainly

Chemistry
2 answers:
geniusboy [140]3 years ago
6 0

I don’t know sorry :(
GrogVix [38]3 years ago
5 0
Sedimentary-May contain fossils
All-Can be changed into different rocks
Metamorphic- requires pressure and heat
Sedimentary -Requires Erosion
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Aluminum reacts with iron nitrate to form aluminum nitrate and iron. What is the
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La columna de la izquierda corresponde a los tipos de sales y la columna derecha a los tipos de fórmula que presentan. Relaciona
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1. Hidracidas a. MX

2 Acidas c. MHXO

3. Oxacidas  b. MXO

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Explanation:

¡Hola!

En este caso, de acuerdo con el concepto de sal, la cual está generalmente dada por la presencia de al menos un metal y un no metal, es posible encontrar cuatro tipos de estas; hidrácidas, oxácidas, básicas y ácidas, en las que las primeras dos son neutras pero la segunda tiene presencia de oxígeno, la tercera tiene iones hidróxido adicionales y la cuarta iones hidrógeno de más.

Debido a la anterior, es posible relacionar cada pareja de la siguiente manera:

1. Hidracidas a. MX

2 Acidas c. MHXO

3. Oxacidas  b. MXO

4. Basicas d. M(OH)XO

En las que M se refiere a un metal, X a un no metal, H a hidrógeno y O a oxígeno.

¡Saludos!

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