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
andrezito [222]
2 years ago
7

Which one of these is not involved in a Combustion reaction ?

Chemistry
1 answer:
vlada-n [284]2 years ago
7 0

Answer:

you know how to do that she got to be in a room with you and she is a good person can you see it then she was a good girl and you guys doing it was awful no matter what she did you get your

You might be interested in
What is the difference between an atom in the ground state and an atom in an excited state? A. The atom in the ground state has
Marizza181 [45]

The correct option is C.

An atom can be either in the ground state or in an excited state. An atom is said to be in the ground state, if the total energy of its electron can not be lowered by moving one or more electrons into different orbitals. At the ground state, the electrons in the atom have the lowest energy possible and they are stable. On the other hand, an atom is said to be in an excited state, if the energy of its electrons can be lowered by transferring one or more electrons into different orbitals. An atom in an excited state has more energy and is less stable.

7 0
3 years ago
Read 2 more answers
Chemical reactions can be detected by precipitation of a _____ from a solution.
RideAnS [48]

Answer: solid

Explanation: Chemical reactions are those which involve rearrangement of atoms.

Chemical changes are accompanied by following changes:

1) Absorption or release of heat

2) Change in color

3) Formation of gas bubbles

4) Formation of a solid product called as precipitate

Example of formation of precipitate or solid in chemical reaction:2AgNO_3(aq)+BaCl_2(aq)\rightarrow 2AgCl(s)+Ba(NO_3)_2(aq)


7 0
3 years ago
Read 2 more answers
For the reaction between solid tetraphosphorus trisulfide and oxygen gas to form solid tetraphosphorus decoxide and sulfur dioxi
Rainbow [258]

1 mole of  reacts with 8 moles of  to form 1 mole of  and 3 moles of

<h3>What is a tetraphosphorus decoxide?</h3>

Tetraphosphorus decoxide, () is a non-metal oxide that gives acidic property when dissolved in water.

The name phosphorus decoxide can be interpreted as 4 phosphorus (P) atoms (‘Tetra’), bonds with 10 oxygen (O) atoms (‘Dec’) in a molecule. besides that, it is also known as phosphorus pentoxide.

It can be prepared by heating pure phosphorus with oxygen in blast furnace.

+  →

It is used as a dehydrating agent due to its week van der Waals dispersion forces. Thus, owing to give exothermic reaction when dissolved in watermore precisely, it is a white crystalline anhydrous (without water molecule) solid.

In granular form it can be also used as desiccant as well.

Learn more about phosphorus from the given link:

brainly.com/question/25352398

#SPJ4

3 0
2 years ago
Table 2 Heat of Reaction of NaOH (aq) and HCl(aq) Solution
kondaur [170]

Answer:

the molarity of NaOH is 1.10. And the molarity of HCl is 1.10. And the initial Temp=0.50(°c). and The final Temp= 1.10(°c)

8 0
3 years ago
A mineral that breaks into irregular pieces is said to show which of the following?
Ray Of Light [21]
The original options for this question were cleavage, luster and hardness. The answer would be cleavage.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Water , when left uncovered,slowly changes into vapour.what happens to water
    7·1 answer
  • Consider the two functions. Which statement is true?
    10·1 answer
  • Einstein used the photoelectric effect to prove that light has what?
    5·1 answer
  • Using a skeletal structure, give the structure corresponding to the name (s)−3−iodo−2−methylnonane.
    10·1 answer
  • If you prepared a 3.25 M solution of sucrose (molar mass 342 g/mole) ,
    11·2 answers
  • Which statement accurately describes the chemical symbol of an element?
    11·2 answers
  • Heterogéneo de tres fases y un componente.
    15·1 answer
  • A skateboarder coasts a distance of 20 meters in 4 seconds. What is the person's speed?
    13·1 answer
  • Aqueous aluminum phosphate reacts with solid magnesium to produce solid aluminum and aqueous magnesium phosphate. Write the bala
    14·1 answer
  • State any two mixture that can separated using the method? ​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!