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Darya [45]
3 years ago
12

¿ cuál es la importancia de conocer las propiedades físicas y químicas de los materiales ?​

Chemistry
1 answer:
ankoles [38]3 years ago
8 0

Answer:

Porque se requiere de conocer su masa, su densidad y otras cosas más para solo entender y aplicar las fórmulas, se requería para conocer cómo se comporta la materia en determinadas condiciones.

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I'LL GIVE U BRAINLIEST
Anton [14]
It’s the third diagram. Gases are by far the least dense of the three main states of matter. Liquids and solids are of comparable density. Liquids assume the shape of their containers, and solids have a definite shape. You can describe the particles of each state on the nanoscale to contribute more. Particles of a solid mostly vibrate in place and are rigidly locked together. Particles of a liquid flow past each other more, but are still tightly packed. Particles of a gas seldom even collide and have minimal attractions to each other. You can expand on this by discussing the kinetic energy of each particle. Gases are the most energetic. Liquids second most. Solids least.
7 0
4 years ago
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1. Write chemical reaction of burning of magnesium
shtirl [24]

Answer:

1.Mg+O2.......MgO2

Explanation:

2.Very reactive towards halogens and reacts with water at room temperature. 3, Magnesium oxide is a simple basic oxide. 4.It will react with water to form magnesium hydroxide which is a base turning red litmus to blue 5.should be white. hope it helped. I help people although when I post a question it is left unanswered and then gets answers after two days when I don't really need it

4 0
3 years ago
Chlorine, which has an atomic mass of 35.453 amu, has two naturally occurring isotopes, Cl-35 and Cl-37. Which isotope occurs in
Pachacha [2.7K]

Cl-35 occurs in greater abundance.

The <em>weighted atomic mass</em> lies <em>closer to 35 u</em> than to 37 u, so the Cl-35 isotope must be more abundant.


8 0
3 years ago
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