1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
irga5000 [103]
3 years ago
12

Clasifica los siguientes elementos en metales, no metales, metaloides , o gases , nobles : flúor , azufre , nitrogeno , cloro ,

magnesio , helio , sodio , bromo , silicio , telurio
Chemistry
2 answers:
professor190 [17]3 years ago
7 0

Answer:

<u>  Translation:</u>

Classify the following elements into metals, nonmetals, metalloids, or gases, noble : fluorine, sulfur, nitrogen, chlorine, magnesium, helium, sodium, bromine, silicon, tellurium.

  • Metals: magnesium and sodium.
  • Nonmetals: fluorine, chlorine, bromine, sulfur and nitrogen.
  • Metalloids: silicon and tellurium.
  • Noble gases: helium.

Explanation:

Metals: They occupy the left and central areas of the Periodic Table; therefore, they constitute a majority group of the elements.

Nonmetals: They are located in the upper right region of the Periodic Table.

Within the Periodic Table, the metalloids lie diagonally from boron to polonium. Items above on the right are nonmetals, and items below on the left are metals.

The noble gases are located in group 18 of the Periodic Table.

hammer [34]3 years ago
3 0

Answer:

fluorine: it is a gas at room temperature

sulfur: it is a metal

nitrogen: it is a diatomic gas

chlorine: it is a halogen

helium: it is a gas

sodium: alkali metal

magnesium: metal

bromine: halogen

silicon: metalloid

tellurium: it is a semi-metal

Explanation:

the grouping of the chemical compounds respect a location in the periodic table, and this classification exists since all the compounds have different behaviors, different melting and boiling temperatures and even different valence, oxidation, atomic masses.

You might be interested in
What is the volume in cubic centimeters of a tablet weighing 210 mg
Sav [38]

Answer:

1mg=0.001

210

210×0.001÷1

=0.21

3 0
3 years ago
Please answer a b c :)​
olganol [36]

Answer:

i think the letter b is the answer

Explanation:

sana makatulong

8 0
2 years ago
Is there a phobia for chemical reactions specifically?
gizmo_the_mogwai [7]

Answer:

chemonoia

Explanation:

Many people have a strong fear of “chemicals” that belies the evidence. It's called chemonoia – and it may be damaging their health. If you were paranoid, you might think there really was something in the water that's damaged our sense of reason.

8 0
2 years ago
Complete the nuclear equation
allsm [11]
In order to solve this question, we must apply the conservation of mass. The total number of nucleons (upper number) and protons (lower number) must be equal before and after the decay. The new nucleon number is
218 - 4
= 214
And new proton number is
84 - 2
= 82
Next, we must identify which element has the proton number 82. That would be lead, Pb.
Therefore, the answer is 
5. ²¹⁴Pb₈₂
5 0
3 years ago
Explain reaction of metals with the following with the help of chemical equations. i) with acids ii) with oxygen iii) with water
Amiraneli [1.4K]

i. When an acid reacts with metal, a salt and hydrogen are produced:

ii. When oxygen and metal react,  metal oxide forms also known as rust

iii. metal and water produce hydrogen gas

6 0
3 years ago
Other questions:
  • Which of the following objects has the greatest kinetic energy?
    6·1 answer
  • In the activity series, any metal on the list can be oxidized by the ions of elements_______it.
    11·1 answer
  • How to calculate the number of atoms, molecules, or ions
    6·1 answer
  • Describe the composition of a lead storage battery
    9·1 answer
  • When one gram of liquid water at its boiling point is changed into water vapor
    14·2 answers
  • Lithium diorganocopper (Gilman) reagents are prepared by treatment of an organolithium compound with copper(I) iodide. Decide wh
    14·1 answer
  • What structures are part of the body's first line of defense against pathogens
    15·1 answer
  • A beta particle has
    15·1 answer
  • 6) Which type of orbital is represented by this image?"<br> Z,Y,X
    13·1 answer
  • The table compares the frequency of some unknown electromagnetic waves,
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!