Que es la tabla periodica, que organiza y para que se utiliza

Chemistry

1 answer:

VladimirAG [237]3 years ago

3 0

Answer:

La tabla periódica, también conocida como la tabla periódica de elementos, es una visualización tabular de los elementos químicos, que están organizados por número atómico, configuración electrónica y propiedades químicas recurrentes. La estructura de la tabla muestra tendencias periódicas.

Explanation:

google definition

You might be interested in

Calculate density of aluminum if 27.6cm^3 has a mass of 74.6g

rjkz [21]

First , 27.6 cm^3 is equal to 27.6 ml

Density = mass g / volume cm^3

= 74.6 / 27.6 = ........ g/cm^3

6 0

3 years ago

Read 2 more answers

In water, hydrochloric acid forms positive ______ ions and negative _______ ions

kondaur [170]

Answers:

1st: H30+

2nd: CI-

3 0

3 years ago

Air is made up of about 21% oxygen and 78% nitrogen.

gladu [14]

I believe its A "Air is made up of about 21% oxygen and 78% nitrogen. In this solution, oxygen is the solute and nitrogen is the solvent.

6 0

3 years ago

As you move down a group in the periodic table atomic size generally

Semenov [28]

Answer:-

Increases

Explanation:-

Atomic size refers to the distance between the nucleus and the outermost valence shell.

As you move down a group, a new shell is added. So the distance of the valence shell increases from the nucleus as we go down a group.

Thus as you move down a group in the periodic table atomic size generally

6 0

3 years ago

What percentage of all winter weather related injuries are from freezing precipitation?

Svet_ta [14]

<span>20%. By forming an iceglaze over the surfaces, freezing precipitation accounts for 20% of all winter weather related injuries in the United States. When the freezing precipitation leads to accumulation of 0.25 inch ice, it is known as Ice storm.</span>

5 0

3 years ago