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
Alexeev081 [22]
4 years ago
13

in reaction a, each sodium atom gives one electron to a chlorine atom. in reaction b, an isotope of oxygen decays to form an iso

tope of nitrogen. which statement best describes the energy that is released per gram by these reactions? a.reaction a releases more energy than reaction b releases. b.reaction b releases more energy than reaction a releases. c.reaction a and reaction b release equal amounts of energy. d.neither reaction a nor reaction b releases energy.
Biology
2 answers:
Arada [10]4 years ago
8 0

Answer:

Its B

Explanation:

Just Took The Test

vekshin14 years ago
4 0
The answer is <span>b.reaction b releases more energy than reaction a releases.

The reaction a is an example of a chemical reaction while the reaction b is an example of a nuclear reaction. 
</span><span>Some main differences between the chemical and nuclear reactions are:
- The nuclear reaction releases more energy per gram.
- The nuclear reaction takes place in the nucleus of the atom, while in chemical reactions include electrons.
- In the nuclear reaction, part of the mass is converted into energy, which </span><span>violates the law of conservation of mass.
</span>
Therefore, the nuclear reaction (reaction b) will release more energy than the chemical reaction (reaction a). 
You might be interested in
A space probe returns with a culture of a microorganism found on a distant planet. analysis shows that it is a carbon-based life
ExtremeBDS [4]
<span>I believe that the pattern that would be expected is both 14 N and 15 N, this is because the DNA was replicated in a conservative manner. Semi conservative replication would produce two copies that each contained one of the original strands and one new strand, while Conservative replication would leave the two original template DNA strands together in a double helix and would produce a copy composed of two new strands containing all of the new DNA base pairs</span>
4 0
4 years ago
Help me out please. Its a timed test
diamong [38]

Answer: A

Explanation: Its three leafs and tear drop shaped.

6 0
3 years ago
Nancy is reading the doctor's orders for Ms. Brighton, a 72-year-old with COPD, congestive heart failure, Type 2 diabetes, high
MatroZZZ [7]

Answer:

Question the order and explain the potential problems

Explanation:

It should be understood that COPD means Chronic Obstructive Pulmonary Disease, which can be described or known to be a common disease of the lung. And it always make it hard to breath.

Now, what Nancy needed to do in such situation is to ask question as to why the drug or medication should be taken by Ms Brighton. At the course of doing this, Nancy should let them know the potential problem the patient will have if she took the medication.

In this case, Nancy should make sure that necessary correction was made.

3 0
3 years ago
While caring for an infant receiving vitamin supplements, the nurse observes symptoms of exophthalmos in the infant. what is the
Damm [24]
You should have typed the question on Google instead of here
8 0
3 years ago
How many milliliters are there in 1 liter of soda?
Mariana [72]
There is 1000 mililiters in a liter


3 0
3 years ago
Read 2 more answers
Other questions:
  • Nucleic acids and carbohydrates are both types of what?
    9·2 answers
  • Raido waves are a part of the electromagnetic spectrum with high wave lengths and low frequencies
    13·2 answers
  • Down syndrome is a condition in which the individual
    15·1 answer
  • Why might scientists be interested in making transgenic organisms?
    15·2 answers
  • *Will Give Brainliest* Please put the steps of the process an oxygen molecule goes through to get from the outside to the blood
    13·1 answer
  • During cellular respiration, the bonds of food molecules are broken, so energy can be released to fuel other cellular processes.
    13·2 answers
  • The field of vision of this microscope is brightly illustrated and used for most microscopic work.
    12·1 answer
  • What is the average for the following set of measurements?
    10·1 answer
  • 3)Suppose you suffered a rib injury that inhibited your ability to take regular breaths due to the pain. If you needed to mainta
    6·1 answer
  • Defin the following terms<br>1,health<br>2,physician<br>3,disease​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!