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
pav-90 [236]
3 years ago
13

What is copper in chemistry

Chemistry
2 answers:
kirza4 [7]3 years ago
5 0
Copper (Cu), chemical element, a reddish, extremely ductile metal of Group 11 (Ib) of the periodic table that is an unusually good conductor of electricity and heat. Copper is found in the free metallic state in nature
Rufina [12.5K]3 years ago
4 0

Answer:

Copper is a chemical element, a reddish, and extremely ductile metal of Group 11 of the periodic table that is an unusually good conductor of electricity and heat. It is found in the free metallic state in nature.

Explanation:

You might be interested in
Write the name of the compounds
blagie [28]

P2O5 = Phosphorus pentoxide

CuO = Copper (II) oxide

NH4CI = Ammonium Chloride

Mn(OH)2 = Pyrochroite

H2O2 = Hydrogen peroxide

P4S9 = Tetraphosphorus nonasulfide

CIO2 = Chlorine dioxide  

NaF = Sodium fluoride

FeSO3 = Iron (II) Sulfite

Fe(NO3)3 = Iron (III) Nitrate  

Cr(NO2)3 = Chromium (III) Nitrite

NaHCO3 = Sodium Hydrogen Carbonate  

H2PO4 = Dihydrogen Phosphate Ion  

NaCN = Sodium Cyanide  

IF7 = Iodine Heptafluoride  

PCI3 = Phosphorus Trichloride

5 0
3 years ago
A reaction occurs via the following sequence of elementary steps. What is the reaction intermediate?
Trava [24]

Answer:

C is the reaction intermediate.

Explanation:

A reaction intermediate is a molecular structure that is formed during the reaction but then is converted in the final products.

Usually, these reaction intermediates are unestable and, for that reason, the lifetime of these structures is low.

In the reaction, you can see in the first step C is produced, but also, in the second step reacts producing D. As is produced and, immediately consumed,

<h3>C is the reaction intermediate.</h3>
3 0
3 years ago
Which is a common unbalanced force acting on objects in motion?
Semmy [17]

Answer:

a. friction

Explanation:

What is a common unbalanced force acting in motion? Common forces that are often unbalanced include the force of gravity and applied forces. When these forces are unbalanced, objects accelerate, change their position and find new configurations for which all forces are again balanced.

Friction is a kind of force.

5 0
3 years ago
Read 2 more answers
You are a zoologist who works for an animal park that features a large pond with turtles of all shapes
anastassius [24]

Answer:

I think the turtles won't be able to lays eggs.

I would see the population of turtles reduce overtime.

6 0
3 years ago
Read 2 more answers
Which of the following IS a valid piece scientific evidence?
Vanyuwa [196]

im sorry it doesn't show

5 0
4 years ago
Other questions:
  • Which quantity gives the best indication of the relative strength of the hydrogen bonds between the molecules in liquid hydrogen
    9·1 answer
  • All of the following are conductors of electricity except
    11·1 answer
  • Does Polyethylene terephthalate (PET) float on water? salt water? hot water?
    5·1 answer
  • ***DiSICLAIMER (due at midnight)
    11·1 answer
  • Which is the noble-gas notation for lead (Pb)?
    6·3 answers
  • Using the enthalpy of reaction for two reactions with ozone, determine the enthalpy of reaction for the reaction of chlorine wit
    15·1 answer
  • The quantity of antimony in a sample can be determined by an oxidation-reduction titration with an oxidizing agent. A 6.33-g sam
    9·1 answer
  • Evan has a rock. The rock has a mass of 12g and a volume of 4cm3. What is the density of the rock?
    14·1 answer
  • Predict which process listed below will lead to the greatest increase in conductivity.
    11·2 answers
  • Ammonia, NH3, is made in the direct reaction between nitrogen and hydrogen. If 280. grams of nitrogen are used,
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!