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
lara31 [8.8K]
2 years ago
15

Which of the following is not one of the main five types of reactions?

Chemistry
1 answer:
sp2606 [1]2 years ago
3 0

b. reduction-oxidation

You might be interested in
This boggled my brain plzzz help❤
Andrew [12]

A is combustion

B is Combination

C is double replacement

D is decomposition

E is combination

.

3 0
3 years ago
Methane gas is produced from the reaction of solid carbon and hydrogen gas: C(s)+2H2(g)→CH4(g) . How many liters of hydrogen gas
Stels [109]

Answer:

80 liters

Explanation:

At STP, 1 mole of ideal gas has a volume of 22.4 liters.

Therefore, since liters and moles are directly proportional, we can use stoichiometry directly.

40L CH₄ × (2L H₂ / 1L CH₄) = 80L H₂

7 0
3 years ago
Due to radioactive decay over many millions of years, it is possible for the element uranium to decay in
ruslelena [56]

The uranium within these items is radioactive and should be treated with care. Uranium's most stable isotope, uranium-238, has a half-life of about 4,468,000,000 years. It decays into thorium-234 through alpha decay or decays through spontaneous fission.

3 0
3 years ago
HOW FAST CAN YOU ANSWER ( new)
GrogVix [38]

Answer:

d

Explanation:

6 0
2 years ago
Read 2 more answers
Help me I hate science so much​
mestny [16]

Answer:

it would be sciemce

Explanation:

yeah because its  hargf

8 0
2 years ago
Read 2 more answers
Other questions:
  • The answers to number 2-13
    5·1 answer
  • How could dumping pollutants, such as motor oil, in your driveway be hazardous to the neighbor 20 miles away?
    13·2 answers
  • An s orbital is in the shape of a dumbbell true or false
    10·1 answer
  • A 0.175 m weak acid acid solution has ph of 3.25 find ka for the acid
    12·1 answer
  • Wht is 30.00 grams of H3PO4
    10·1 answer
  • Shaun’s doctor has recommended that he consume 200 calories of protein a day. Shaun consumed 176 calories of protein in one day.
    15·1 answer
  • Sand is a particulate in nature​
    8·1 answer
  • NEED HELP ASAP!!!! PLEASE ANSWER THESE QUESTIONS FOR 25+ POINTS AND A BRAINLIEST, KEEP IN MIND THESE QUESTIONS ARE VERY IMPORTAN
    15·1 answer
  • Please help out I am having trouble answering this ?
    10·1 answer
  • 28. The IUPAC name for OH is
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!