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
Rama09 [41]
3 years ago
11

Calculate the mass defect for oxygen-16 given this data. Round to the 5es001-1.jpg decimal place. mass of an oxygen-16 atom: 15.

994914 amu mass of a proton: 1.00728 amu mass of a neutron: 1.00866 amu mass defect = amu
Biology
2 answers:
Naya [18.7K]3 years ago
6 0

Answer:

Explanation:

Given parameters:

Mass of oxygen atom = 15.994914amu

Mass of a proton = 1.00728amu

Mass of a neutron = 1.00866amu

Unknown:

Mass defect = ?

From the periodic table, the number of the elementary particles in a neutral Oxygen atom is given below:

           Number of protons = 8

           Number of neutrons = 8

          Number of electrons = 8

Solution

The mass defect examines the difference between the actual mass of an atom and sum of masses of the nucleons.

The mass of an atom is concentrated in the nucleus which contains protons and neutrons. Electrons have little to no weight compared with the nucleons.

    To calculate the mass defect, we first know the mass of the nucleons first:

           1 proton has a mass of  1.00728amu

           8 protons will weigh: (8 x 1.00728)amu = 8.05824amu

For the neutrons:

          1 neutron has a mass of 1.00866amu

          8 neutrons will weigh: (8 x 1.00866)amu = 8.06928amu

Mass of the nucleons = mass of protons + mass of neutrons

                                   = 8.05824amu + 8.06928amu

                                   = 16.12752amu

The mass defect = mass of the nucleons - mass of the atom

                             = 16.12752amu - 15.994914amu

                              = 0.132606amu ≅ 0.13261amu to 5 decimal places

kondaur [170]3 years ago
4 0

Answer:

0.13261 amu.

Explanation:

Edg

You might be interested in
I Name the following: 1. It is the mechanism of inheritance of characters from the parental generation to the offspring.​
stiks02 [169]

Answer:

yes

Explanation:

even with some characteristics it can be past down with out even being around said parent mostly things like habits example: being more likely to have a addiction to anything doesn't have to be bad substances it part of ur gene make up

5 0
3 years ago
2. What biosecurity measures does the hatchery take?<br> Enter your answer
Cloud [144]

Answer:

Provide a closed environment.

Clean the hatch chamber with chemical.

Explanation:

Biosecurity  is a measure which is taken in order to protect or prevent the population of existing species from infestation of harmful organisms and chemical substances. The hatchery should provide a closed environment in order to prevent the entry of harmful organism. Cleaning of the chamber where eggs were hatched with chemicals in order reduce the infestation of microorganism.

7 0
3 years ago
Responding to the environment is a charestic of the life best shown by which example
ioda

Responding to the environment is a characteristic of the life best shown by a living organism.

<h3>What is a Living organism?</h3>

This is referred to as a biological entity which is capable of transferring genetic traits to its offspring and also undergoes cell division which ensures its body parts grow. They are also involved in the search for food and other types of nutrients for their normal functioning.

Living organisms are able to perform such functions such as the following below:

  • Growth
  • Irritability
  • Movement
  • Reproduction
  • Respiration
  • Excretion etc.

Plants and animals possess special structures which enable them respond to different types of stimuli such as heat, cold etc. This enables the body system adjust and adapt thereby increasing the survival chances of the organism.

Read more about Living organism here brainly.com/question/17259533

#SPJ1

6 0
1 year ago
HELP!!!! The diagram below shows a portion of the water cycle. What does Y most likely represent
astraxan [27]

Answer:

Y most likely represents springs.

3 0
3 years ago
The ratio of the ages of father and son is 9:2 if the father is 45 year old, find the son
wolverine [178]
If the ratio is 9:2 that means that 45 would by ñ times 9. At the same time, ñ must also fit the ratio. Using this knowledge, you can divide 45 by 9, giving you 5, then multiply it by 2. This means that the child is 10 years old.
8 0
3 years ago
Other questions:
  • The direction of bilateral transfer between two limbs is typically:
    14·2 answers
  • How does the skeletal system of an embryo differ from that of an adult?
    5·1 answer
  • If you wrap your snacks in aluminum foil, will they still be stolen by seagulls at the beach? A. If snacks are wrapped in alumin
    10·1 answer
  • At the very end of a small or medium sized stars life cycle, after it has become a red giant what happens to the star?
    7·1 answer
  • If you don't like a certain food you could hide much of the taste by closing your eyes, holding your nose, pinching your skin, a
    14·1 answer
  • Which type of plate boundary experiences shallow earthquakes at places where rocks are undergoing shear stress?
    13·2 answers
  • What are monosaccharides,disaccharides and polysaccharides?
    8·1 answer
  • The rhythm should be written primarily to fit the mood of the text. O True False​
    7·1 answer
  • What results when coronary circulation is prevented in humans?
    15·1 answer
  • What are the components of the CNS ?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!