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
zavuch27 [327]
2 years ago
5

How do you break down an element?

Chemistry
1 answer:
makkiz [27]2 years ago
5 0

Answer:

<h3><em><u>elements</u></em><em><u> </u></em><em><u>cannot</u></em><em><u> </u></em><em><u>be</u></em><em><u> </u></em><em><u>break</u></em><em><u> </u></em><em><u>down</u></em><em><u> </u></em></h3>
You might be interested in
Can you substitute evaporated milk for condensed milk
alex41 [277]
Yes because condensed milk and evaporated milk are similar to one another. However, there won’t be the same sweet flavor but the texture is the same.
3 0
3 years ago
If you were travelling outward from the earth in a space shuttle at an altitude of 88.4 km you would be in the ----------
Alinara [238K]

Answer:air

Explanation:

6 0
3 years ago
Read 2 more answers
How many moles of O2 are required if 12 moles of CuFeS2 are consumed?
matrenka [14]

Answer:- 30 moles of oxygen are required if 12 moles of CuFeS_2 are consumed.

Solution:- The given balanced equation is:

2CuFeS_2+5O_2\rightarrow 2Cu+2FeO+4SO_2

From this balanced equation, there is 2:5 mol ratio between CuFeS_2 and O_2 .

We are asked to calculate the moles of O_2 required to react with 12 moles of CuFeS_2.

It's a mol to mol conversion and the set up for this would be as:

12 mol CuFeS_2(\frac{5 mol O_2}{2 mol CuFeS_2})

= 30 mol O_2

So, 30 moles of oxygen are required to react with 12 moles of CuFeS_2 .

5 0
3 years ago
Read 2 more answers
Answer both or even one question its science
Tresset [83]
For the first one the input force would be where the grip part is
5 0
3 years ago
Read 2 more answers
A 44.0 ml volume of 0.25 m hbr is titrated with 0.50 m koh. calculate the ph after addition of 22.0 ml of koh at 25 ∘c.
Helga [31]
The reaction between KOH and HBr is as follows ;
KOH + HBr ---> H₂O + KBr
Stoichiometry of base to acid is 1:1 molar ratio
Both are strong acid and strong base therefore complete ionization takes place
The number of KOH moles added - 0.50 M / 1000 mL/L x 22 mL = 0.011 mol
the number of HBr moles - 0.25 M /1000 mL/L x 44 mL = 0.011 mol
the number of H⁺ ions and OH⁻ ions are equal therefore the whole amount of acid has been completely neutralised by base.
No remaining acid nor base, therefore solution is neutral.
pH = 7 
thats the pH value for a neutral solution

4 0
3 years ago
Other questions:
  • Which of the following represents a hydrocarbon that contains one double bond somewhere in the carbon chain?
    7·1 answer
  • Compared to oil and gas, solar energy:
    6·2 answers
  • When salt is dissolved in water, what happens to the water
    6·1 answer
  • A mutation in a certain type of bees allows for bees to pollinate only one type of flour how could this mutation be both a benef
    9·1 answer
  • Definition of immiscible
    14·2 answers
  • Which is the strongest acid listed in the table?
    8·1 answer
  • Which of the following options correctly ranks solid iodine, liquid bromine, and chlorine gas in order of increasing intermolecu
    11·1 answer
  • What’s the answer pls hrlp
    10·1 answer
  • When energy changes forms there is always some thermal energy that is produced that cannot be used. what type of energy is it?
    6·1 answer
  • What are three Possible overlaps that can occur during bond formation​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!