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
kobusy [5.1K]
3 years ago
14

Which group in the periodic table contains the three elements with the highest electrical conductivities?

Chemistry
1 answer:
9966 [12]3 years ago
7 0

Answer:

C Group 11

Explanation:

Group 11, by modern IUPAC numbering, is a group of chemical elements in the periodic table, consisting of copper (Cu), silver (Ag), and gold (Au).

These elements show highest electrical conductivity.

You might be interested in
Write the balance chemical equation for propane.
Mars2501 [29]
It would be 3C + 4H2 -> C3H8
3 0
4 years ago
What are the characteristics of non-ideal solutions? a. The solute-solute and solvent- solvent interaction is different fromm th
finlep [7]

Answer:All the above

Explanation:

Non-ideal solutions are those solutions which do not obey Raoult's law in any conditions.

The molecular interactions of two components that is solute and solvent  are different.

If there are two components A and B then the molecular interaction between A-A,B-B would be different from the molecular interactions in A-B .

The enthalpy of mixing and volume of mixing for non-ideal solutions have  non zero values.

Enthalpy of mixing can be negative or positive in case of non-ideal solutions. If the enthalpy of mixing is negative so energy has been  released upon mixing the two components and if enthalpy of mixing is positive then energy is absorbed upon mixing the two components.

Non-ideal solutions are simply those solutions which are not ideal hence they should not be having the characterstics of ideal solutions.

For ideal solutions the molecular interactions between  the two components are equal.

So the molecular interaction between A-A,B-B  would be equal to the molecular interaction between A-B. Also the enthalpy of mixing and volume of mixing for ideal solutions are zero hence all the statements provided here are correctly charactersing non-ideal solutions.

4 0
4 years ago
Is there currently a cure for HIV
Allisa [31]

Answer:

No

Explanation:

There are vaccines, to prevent it, made by Dr. Fauci, but no cure

4 0
3 years ago
How many protons, electrons, and neutrons does a magnesium-25 atom have if it has a sharge=2?
Sveta_85 [38]

Answer:

There are 12 protons, and 10 electrons in an Mg2+ ion, the normal amount of neutrons is 12.

Explanation:

3 0
3 years ago
The reaction with hydrogen with oxygen produces water: 2 H2 + O2 ---> 2H20. How many moles of O2 are required to react with 2
il63 [147K]

o2 is made and hydrogen help make it

4 0
3 years ago
Other questions:
  • How can you use the law of superposition to determine the relative age of rock of layers ?
    12·1 answer
  • Look at the data in the table below. Which measurement has five significant figures?
    10·1 answer
  • The moon is not visible during which phase
    5·2 answers
  • Which theme of biology explains the modification of an organism’s parts to adapt to its habitat?
    6·1 answer
  • What cause chemical reactions to happen slowly
    6·1 answer
  • How do we represent a gain in mass in a particle diagram
    5·1 answer
  • T = 409.5 K, P = 1.50 atm: V = ?L
    5·1 answer
  • Solid potassium chlorate (KClO3)(KClO3) decomposes into potassium chloride and oxygen gas when heated. How many moles of oxygen
    13·1 answer
  • In the reaction between p-aminophenol and acetic anhydride to form acetaminophen, 0.450 mL of water was added. What was the purp
    13·1 answer
  • C4H2O+O2 IS WHAT TYPE OF CHEMICAL REACTION
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!