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luda_lava [24]
3 years ago
5

A student goes into a lab and performs an experiment which produces 4.56grams

Chemistry
1 answer:
Murrr4er [49]3 years ago
6 0

Answer:

can you help me with my chemistry?

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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 element will become an ion with a +2 charge
yKpoI14uk [10]
Magnesium atom


hope that helps!
4 0
3 years ago
What type of reaction is NaCl to Na + Cl2
podryga [215]
Info: NACl2<span> might be an improperly capitalized: </span>NaCl2<span>. Balanced equation: NA + Cl2 = </span>NACl<span>2. </span>Reaction type<span>: synthesis. Please tell about this free chemistry ...</span>
3 0
3 years ago
What type of organic compound contains the functional group below? Nitrogen atom bonded to one, two, or three carbon atoms. Keto
AysviL [449]

The chemical properties of an organic compound are governed by the functional groups present in that compound. The different types of functional groups are ketones, amines, alcohols, esters and carboxylic acids.

The formulas of some functional groups

-C=O Carbonyl compounds

-NH_{2} Amine group

-O- Ether

-OH Alcohol

-COOH Carboxylic acid group

Therefore, amines contain nitrogen atoms bound to one, two, or three carbons.

5 0
4 years ago
Do someone know the answer if so plz tell me​
natali 33 [55]

I believe the answer would be:

A. Three groups of plants—a group fertilized by X, a group fertilized by Y, and a control group with no fertilizer.

I hope this helps.

8 0
3 years ago
Read 2 more answers
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