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
leva [86]
2 years ago
15

Which of the following is not a magnetic material A cobalt B iron C nickel D plastic E steel

Chemistry
1 answer:
pentagon [3]2 years ago
6 0

Answer:

<h2>D. plastic</h2>

\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}

You might be interested in
Sodium chloride is an ionic compound. If you drop a large crystal of sodium chloride on a hard floor. Choices are change to gas,
natita [175]
Shatter into tiny pieces

The crystal may break due to the fall.
3 0
3 years ago
PLEASE HELP ASAP ESSAY WORTH 15 POINTS! ONLY GENIUS!
Sliva [168]

Answer:

According to the law of conservation of mass, the mass of reactants will be equal to the mass of the products.

Explanation:

5 0
3 years ago
Enter your answer in the provided box. Liquid methanol (CH3OH) can be used as an alternative fuel in pickup and SUV engines. An
andreyandreev [35.5K]

Answer: E=∆H*n= -40.6kj

Explanation:

V(CO) =15L=0.015M³

P=11200Pa

T=85C=358.15K

PV=nRT

n=(112000×0.015)/(8.314×358.15)

n(Co)= 0.564mol

V(Co)= 18.5L = 0.0185m³

P=744torr=98191.84Pa

T= 75C = 388.15k

PV=nRT

n= (99191.84×0.0185)/(8.314×348.15)

n(H2) = 0.634mol

n(CH30H) =1/2n(H2)=1/2×0.634mol

=0.317mol

∆H =∆Hf{CH3OH}-∆Hf(Co)

∆H=-238.6-(-110.5)

∆H = 128.1kj

E=∆H×n=-40.6kj.

3 0
3 years ago
How many liters of water would be needed to make a 0.50 M solution from 100.0 g of NaOH?
Mice21 [21]
50 liters ehdbfjtngtjtf
3 0
3 years ago
You are looking at a flower with 5 petals, 5 sepals, 1 pistil, and 10 stamens. Is this a monocot or a dicot plant? -Need this AS
barxatty [35]
It is a monocot plant :)
6 0
3 years ago
Other questions:
  • One tool that can be used to display your data is a?
    7·1 answer
  • The reaction of solid calcium carbonate with hydrochloric acid is a heterogeneous reaction (a solid with a liquid). The rate law
    8·2 answers
  • From his experiments ,j.j Thomson concludes what?
    14·2 answers
  • How do i solve number 36?
    8·1 answer
  • What defines rate-determining step in a chemical reaction
    7·1 answer
  • A saturated solution of Pb(IO3)2 in pure water has a lead ion concentration of 5.0 x 10-5 Molar. What is the Ksp value of Pb(IO3
    12·1 answer
  • In a first order reaction 40% of reactant gets converted into product in 30 minutes. What time would it require to convert 75% i
    11·1 answer
  • A storm that stays longer over coasts is a more dangerous storm. Is this statement true or false?
    8·2 answers
  • PLEASE HELP PLEASE HELP PLEASE HELP
    7·1 answer
  • A warm front is heading toward Chicago. Which type of weather would one expect when it arrives?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!