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Alex_Xolod [135]
3 years ago
9

NEED HELP NOW, TAKING EXAM

Chemistry
1 answer:
satela [25.4K]3 years ago
3 0
D) the physical force over an area
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Cómo se puede comprobar el efecto universo​
ch4aika [34]

Answer:

???! huhhhjhhh no I speak English

Explanation:

?

7 0
3 years ago
Read 2 more answers
La columna de la izquierda corresponde a los tipos de sales y la columna derecha a los tipos de fórmula que presentan. Relaciona
Galina-37 [17]

Answer:

1. Hidracidas a. MX

2 Acidas c. MHXO

3. Oxacidas  b. MXO

4. Basicas d. M(OH)X

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!

3 0
3 years ago
If the atoms that share electrons have an unequal attraction for the electrons, the bond is called
N76 [4]

Answer:

A polar covalent bond

Explanation:

6 0
2 years ago
Is conversating a word? I am trying to prove a point to my friend that conversate is not a word
Andru [333]
Conversating and conversate are actual words
4 0
4 years ago
You carry a 7.0-kg bag of groceries 1.2 m above the ground at constant speed across a 2.7 m room. how much work do you do on the
Galina-37 [17]
Since the speed of the bag is constant, it’s kinetic energy remains constant. Since it’s height above the ground is constant, it’s gravitational potential energy is also constant. Since it’s total energy is constant, net work = 0.
4 0
3 years ago
Read 2 more answers
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