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
arlik [135]
3 years ago
5

Definition Nuclear Fusion

Chemistry
1 answer:
denis-greek [22]3 years ago
4 0

Answer:

a nuclear reaction in which atomic nuclei of low atomic number fuse to form a heavier nucleus with the release of energy.

Explanation:

You might be interested in
Answer this bs for me pls
Helen [10]

Answer:

A. Oxygen puts off carbon dioxide.

Explanation:

5 0
3 years ago
Read 2 more answers
Give a combination of four quantum numbers that could be assigned to an electron occupying a 5p orbital. express your answers us
Effectus [21]
N=5,l=1,ml= -1,0,1,ms=-1/2,+1/2
8 0
3 years ago
Read 2 more answers
When sufficient quantity of heat has been added to reach the boiling point of a solution, what happens to any additional heat ad
Daniel [21]

Answer:

d) additional heat alters the vicosity and the surface tension of the liquid which raises the vapor pressure and increases the boiling point which is why you must continually heat the solution

8 0
3 years ago
The titration of Na2CO3 with HCl has the following qualitative profile: a. Identify the major species in solution at points A-F.
exis [7]

Answer:

Answer is explained in the explanation section below.

Explanation:

Solution:

Note: This question is incomplete and lacks very important data to solve this question. But I have found the similar question which shows the profiles about which question discusses. Using the data from that question, I have solved the question.

a) We need to find the major species from A to F.

Major Species at A:

1. Na_{2} CO_{3}

Major Species at B:

1. Na_{2} CO_{3}

2. NaHCO_{3}

Major Species at C:

1. NaHCO_{3}

Major Species at D:

1. NaHCO_{3}

2. H_{2}CO_{3}

Major Species at E:

1. H_{2}CO_{3}

Major Species at F:

1. H_{2}CO_{3}

b) pH calculation:

At Halfway point B:

pH = pKa_{1} + log[CO_{3}.^{-2}]/[HCO_{3}.^{-1}]

pH = pKa_{1} = 6.35

Similarly, at halfway point D.  

At point D,

pH = pKa_{2} + log [HCO_{3}.^{-1}]/[H2CO_{3}]

pH = pKa_{2} = 10.33

8 0
3 years ago
How can biodiesel be a solution to the problems of climate change?
Alex73 [517]

Answer:

BIOHEAT is a biodiesel mix that can be utilized (without equipment changes) in most home heaters. BIOHEAT promptly diminishes various hurtful discharges from heater use (up to 80% contingent upon blend used) and the oil is made from nearby feedstocks like utilized cooking oil

5 0
3 years ago
Other questions:
  • Which is an unnecessary rule for writing chemical formulas?
    8·1 answer
  • What is the outcome of all chemical changes when two substances are combined?​
    8·1 answer
  • Magnesium reacts with iron(III) chloride to form magnesium chloride (which can be used in fireproofing wood and in disinfectants
    8·1 answer
  • Earth’s mantle is a _____.
    15·2 answers
  • The surface area of an object to be gold plated is 49.8 cm2 and the density of gold is 19.3 g/cm-3. A current of 3.15. A is appl
    9·1 answer
  • A chemical equation is shown below. pls and ty
    10·1 answer
  • 1. Compare and contrast substances and mixtures. Give<br>two examples of each.<br>​
    13·1 answer
  • Which table best summarizes the subatomic particles and their electrical charge?
    7·1 answer
  • 12.5 mL of 0.280 M HNO3 and 5.0 mL of 0.920 M KOH are mixed. Is the resulting solution acidic, basic or neutral?
    5·1 answer
  • I NEED HELP ASAP!!!!!!!!!!!! <br> WITHIN THE HOUR <br> Thanks
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!