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viktelen [127]
3 years ago
11

What is meant by density​

Chemistry
2 answers:
VashaNatasha [74]3 years ago
5 0

Answer:

The degree of compactness of a substance

trapecia [35]3 years ago
4 0
Answer-
Density is defined as the ratio of mass of the object to the volume of the object.
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SE LES DARA EL NUMERO ATOMICO DEBERAN REALIZAR LA CONFIGURACION ELECTRONICA ESCRIBE SU NOMBRE SIMBOLO Y UBICACION EN LA TABLA PE
IrinaK [193]

Answer:

Zinc, Cerio, Talio, Cloro y Criptón.

Explicación:

El zinc es el elemento que tiene el número atómico 30 y su símbolo es Zn. Se encuentra en el grupo 2B de la tabla periódica. El cerio es el elemento que tiene el número atómico 58 y su símbolo es Ce. Se encuentra en el grupo de lantánidos de la tabla periódica. El talio es el elemento que tiene el número atómico 81 y su símbolo es Tl. Se encuentra en el tercer grupo de la tabla periódica. El cloro es el elemento que tiene el número atómico 17 y su símbolo es Cl. Se encuentra en el séptimo grupo de la tabla periódica. El criptón es el elemento que tiene el número atómico 36 y su símbolo es Kr. Se encuentra en el grupo de gases nobles, es decir, en la tabla periódica del octavo grupo.

4 0
3 years ago
Which statement best describes the general relationship between stream velocity and the size of the sediment particles transport
Stells [14]
I think that the answer is 4, but i dont know

3 0
4 years ago
A substance such as a frozen sample of carbon dioxide, CO, does not melt into a liquid
Sedbober [7]
Answer: evaporation
5 0
3 years ago
Draw the structures of the following and write out their names :
german

Answer:

i. CH2 = C(CH3)CH=C(Cl) - CH3

<u> 4-methyl pent-2,4-diene-2-chloro</u>

Explanation:

ii.CH3 CH2 C(CH3) Cl CH(CH3) C(Br)2 CH3

2-Bromo -4 chloro-2,3,4 tri methyl hexane

6 0
3 years ago
(6.82 x 10-5)+(3.77 x 104)
Harrizon [31]
455.28 is the answer
5 0
3 years ago
Read 2 more answers
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