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
MaRussiya [10]
3 years ago
11

What is made up of usable amounts of metallic elements

Chemistry
2 answers:
posledela3 years ago
8 0

<span>A </span>metal<span> is a material (an </span>element<span>, </span>compound<span>, or </span>alloy<span>) that is typically hard, opaque, shiny, and has good </span>electrical<span> <span>and </span></span>thermal conductivity<span>. Metals are generally </span>malleable<span> <span>— that is, they can be hammered or pressed permanently out of shape without breaking or cracking — as well as </span></span>fusible<span> <span>(able to be fused or melted) and </span></span>ductile<span> (able to be drawn out into a thin wire). About 91 of the 118 elements in the </span>periodic table<span> <span>are metals, the others are </span></span>nonmetals<span> <span>or </span></span>metalloids<span>. Some elements appear in both metallic and non-metallic forms.</span>

Solnce55 [7]3 years ago
3 0


The choices are:

Carbonate


ore


silicate

a mineral

The correct option is:

ore
Explanation:

An ore is an experience of rock or sediment that comprises sufficient minerals with economically valuable elements, typically metals, that can be economically derived from the deposit. The ores are obtained from the earth through mining; they are then polished (often via smelting) to extract the important element or elements.A metal is a material (an element, compound, or alloy) that is typically hard, opaque, shiny, and has good electrical and thermal conductivity.


You might be interested in
Nitrogen is a group 15 element. What does being In this group imply about the structure of the nitrogen atom?
sveticcg [70]

Answer:

Nitrogen has 5 valence electrons

Explanation:

nitrogen has it's attoms form triple bonds which are very hard to break

so non-reactive

4 0
3 years ago
Read 2 more answers
Mention any two uses of oxygen gas.​
Elodia [21]

Answer:

steel, plastics

<h3>Explanation:</h3>

Hope it helps!

3 0
3 years ago
How is electronegativity related to covalent bonding?
Zolol [24]

Answer:

Atoms must have similar electronegativities in order to share electrons in a covalent bond.

Explanation:

Covalent bonding is one of the bondings that occurs between the atoms of elements. It is the bonding in which atoms share their valence electrons with one another. However, the ELECTRONEGATIVITY, which is the ability of an atom to be attracted to electrons play a major role in the formation of covalent bonds.

When atoms of different electronegativities combine, the more electronegative atom pulls more electrons towards itself, hence, an IONIC bond is formed. However, when the electronegativities of the atoms are similar, the sharing of their electrons becomes stronger. Hence, ATOMS MUST HAVE SIMILAR ELECTRONEGATIVITIES in order to share electrons in a covalent bond.

5 0
3 years ago
Read 2 more answers
Between which two pints does the object have the greatest speed please help
Akimi4 [234]
The answer is A to B because the distance is rising rapidly as seen by the steep slope segment A to B had
5 0
2 years ago
Is pluto a planet CER
ANEK [815]
This has been an ongoing debate between scientists and astrologers. It is actually classified as a dwarf planet.

Hope this helps!
~Brooke
4 0
3 years ago
Other questions:
  • A chemistry student weighs out 0.0475g of sulfurous acid H2SO3, a diprotic acid, into a
    11·2 answers
  • When 13.0 g of a hydrocarbon are burned in excess O2, 9.0 g of H2O are formed. What is the formula of the hydrocarbon?
    10·1 answer
  • How many atoms are in 36 mol Na?
    14·1 answer
  • What is the vapor pressure of the solution if 35.0 g of water is dissolved in 100.0 g of ethyl alcohol at 25 ∘C? The vapor press
    11·1 answer
  • SCIENCE/// What or who can best reduce negative impacts of disasters
    12·2 answers
  • An unknown compound is processed using elemental analysis and found to contain 117.4 g of platinum, 28.91 g of carbon, and 33.71
    5·1 answer
  • A solution of KMnO4 has an absorbance of 0.539 when measured in the colorimeter. Determine the concentration of the KMnO4 given
    13·1 answer
  • In what eon did single-celled organisms appear?
    10·1 answer
  • Possible isomers of C4H9I​
    12·1 answer
  • PLEASE HELP WORTH 100 POINTS !!!!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!