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
water is conductor or insluator? nails are conductor or insulator? key chains are conductor or insulator?
e-lub [12.9K]

Answer:

Explanation:

Water is a conductor if it has solutes/ions dissolved in it(tapwater for example)

but pure water is not a good conductor of electricity.

Nails and keychains(made of metal) are conductors of electricity.

3 0
3 years ago
How many atoms are there in 24 moles of Fe?
Semenov [28]

Answer: There are 145 \times 10^{23} atoms in 24 moles of Fe.

Explanation:

According to the mole concept, 1 mole of a substance contains 6.022 \times 10^{23} atoms.

Therefore, atoms present in 24 moles of Fe are calculated as follows.

24 mol \times 6.022 \times 10^{23} atoms/mol\\= 144.52 \times 10^{23} atoms\\or,  145 \times 10^{23} atoms

Thus, we can conclude that there are 145 \times 10^{23} atoms in 24 moles of Fe.

8 0
3 years ago
Generally speaking, elements with high electronegativities are 1. nonmetals. 2. likely to form anions (except the noble gases).
satela [25.4K]

Answer:

1. Nonmetals.  

2. Likely to form anions (except the noble gases).  

3. All of these  

4. Easily reduced (except the noble gases).

Explanation:

Elements with high electronegativities are found towards the upper right corner of the Periodic Table. Thus, they have all the above properties.

4 0
3 years ago
What does the atomic number of an element specify? what does the atomic number of an element specify?
GREYUIT [131]
The atomic number of an element identifies the number of protons and electrons.
8 0
3 years ago
An aerosol can contains gases under a pressure
kompoz [17]

Answer:

e

Explanation:

and e

4 0
2 years ago
Other questions:
  • Given the chemical formula, KNO3, what is the percent nitrogen in the compound?
    10·1 answer
  • Two aqueous NaCl solutions of equal volume and concentration were kept in flasks and held at different temperatures. The two sol
    10·1 answer
  • 13 Consider this neutralization reaction.
    14·2 answers
  • Write a CER to explain what happened to this styrofoam head. The pics are of the head above water, at a depth of 1000m underwate
    11·1 answer
  • HELP ASAP PLEASE WILL GIVE 12 points
    10·2 answers
  • Can someone please help me. Like right now please
    7·1 answer
  • A chemist analyzes two samples. One sample contains 14g of element x and 6.0 g of element y. The second sample contains 28 g of
    7·1 answer
  • Please help!!! due tomorrow and i’m really stuck!! thank you!
    14·1 answer
  • What is the letter in the equation for heat​
    5·1 answer
  • How many grams of iron (Fe) would be needed to generate 5.25 g of hydrogen gas (H2)?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!