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
aivan3 [116]
3 years ago
9

Which is a poor conductor of heat a. aluminum b. iron c. ceramic d. zinc

Chemistry
2 answers:
jasenka [17]3 years ago
3 0

Answer:

c. ceramic

Explanation:

because b d and a are metals c is not

TiliK225 [7]3 years ago
3 0
Ceramic is not a metal so ceramic
You might be interested in
In the following pair, determine whether the two represent resonance contributors of a single species or depict different substa
Aleksandr-060686 [28]

Answer:

They are resonance contributors

Explanation:

Resonance structures are structures that differ only in the distribution or placement of electrons.

Considering the two structures, we can easily see that the two species have the same total number of bonds and electrons differing only in the distribution of these electrons.

Hence, they are resonance contributors.

5 0
3 years ago
In reaction a, each sodium atom gives one electron to a chlorine atom in reaction be an isotope of oxygen decays to form an isot
aalyn [17]

Answer:

Exthermal heat, i think

Explanation:

6 0
3 years ago
List three examples of a carbon reservoir.
romanna [79]

Answer:

Oceans, Fossil fuels, atmosphere

8 0
3 years ago
What is the volume of 2.1 moles of chlorine gas (Cl2) at standard temperature and pressure (STP)?
uysha [10]
Given:
<span> 2.1 moles of chlorine gas (Cl2) at standard temperature and pressure (STP)
Required:
volume of CL2
Solution:
Use the ideal gas law
PV = nRT
V = nRT/P
V = (2.1 moles Cl2) (0.08203 L - atm / mol - K) (273K) / (1 atm)
V = 47 L</span>
5 0
3 years ago
Na+H2O=NaOH+H2<br> Balancing
elena55 [62]

Answer:

Hey mate, here is your answer. Hope it helps you.

Explanation:

The balanced equation is 2Na+2H2O———-> 2NaOH +H2.

6 0
3 years ago
Other questions:
  • Find the density of a substance that’s had a volume of 24.7mL and a mass of 49.1g. Give the answer with two decimals.
    13·2 answers
  • Would the boiling point of water at 0.5 atm be lower, the same, or higher than the
    5·1 answer
  • What will most likely happen when two bromine atoms bond together?
    11·1 answer
  • You will often work with salts of , , and in the laboratory. (All are found in nature, and all are important economically.) If y
    11·1 answer
  • Consider an acidic chromate-dichromate system at equilibrium in which the color is an orange-yellow. The reaction is represented
    8·1 answer
  • 18. An example of an atom that has no
    12·2 answers
  • A chemist dissolves 614. mg of pure hydrochloric acid in enough water to make up 400 mL of solution. Calculate the pH of the sol
    13·1 answer
  • [AZ][B]^4=K
    11·1 answer
  • What is the atomic mass for cl
    8·1 answer
  • Lab: Half-Life Claim, Evidence, Reasoning: Lab Prompt Write 3 total sentences establishing your claim, giving your evidence from
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!