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
STALIN [3.7K]
3 years ago
14

Which substance has the highest ignition​ temperature?

Chemistry
1 answer:
erica [24]3 years ago
7 0
It will be  a. <span>benzene.</span>
You might be interested in
What occurs when a coordinate covalent bond is formed between nitrogen and hydrogen in the ammonium ion, NH4+?
NeX [460]
Covalent bonds are formed when electrons are shared between elements that are nonmetals. The ammonium ion, NH+4 , would have covalent bonds because both nitrogen and hydrogen are nonmetals. ... So, the bond between this particular hydrogen atom and the central nitrogen is a dative covalent bond.
4 0
2 years ago
A gas mixture contains 1.61 moles of hydrogen and 2.31 moles of oxygen. What is the mole fraction of oxygen?
agasfer [191]

Answer: option B. 0.59

Explanation:Please see attachment for explanation

5 0
3 years ago
Help i don't know how to find the percentage yield in stoichiometry!
Harrizon [31]
Sorry I honestly have no idea I just want my points
3 0
2 years ago
Which choice describes a population? A. all the gray squirrels that live in a forest B. a nonliving factor in an organism's envi
goldenfox [79]
I believe D. because all the organisms that live in a lake can be a bunch of living things that would be considered a population and not a species. I canceled out B. from the get go because, I don’t believe non living organisms can be in a population ?

Please get back to me if I’m right or wrong :)
5 0
3 years ago
True or false 12,785.000 has five significant digits.
Yuki888 [10]

Answer:

True

Explanation:

Significant digits include non-zero digits (unless the zero is between two non-zero numbers)

In 12,785.000, there are 5 non-zero digits:

1 2 7 8 5

4 0
2 years ago
Read 2 more answers
Other questions:
  • For an atom’s electrons, how many energy sublevels are present in the principal energy level n = 4?
    10·2 answers
  • a sample of an oxide of iron was reduced to iron by heating with hydrogen. the mass of iron obtained was 4.35g and mass of water
    5·1 answer
  • Which stage is the middle stage of speciation? (15 Points)
    6·1 answer
  • 1. How does hydrogen bonding affect water molecules?
    12·1 answer
  • Atoms of different
    6·1 answer
  • According to the conveyor belt mode of ocean circulation, what happens when water reaches the poles
    13·2 answers
  • Given the balanced equation representing a reaction:
    12·1 answer
  • Why is a neutral solution neutral?
    15·2 answers
  • PLS HELP! I NEED THIS!!!!
    14·2 answers
  • Determine the type of each chemical equation describing a precipitation reaction. C a 2 + ( a q ) + S O 4 2 − ( a q ) ⟶ C a S O
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!