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
True [87]
3 years ago
7

Write the symbolic notation of an isotope of an element having 8 protons, 8 electrons, and 11 neutrons. Click on the “Templates”

button template button and make use of the "stacked super/subscript" button button for entering stackes super/subscripts for entering the mass number and atomic number of the isotope. Express your answer as an isotope.

Chemistry
1 answer:
horrorfan [7]3 years ago
5 0
Attached to this answer is the format of Isotope Notation that you can use for future reference. <em>(Please open)</em>

There are 8 Protons. The Atomic Number is the same number of an element's proton.

If you can see in the format, the mass number is calculated by adding the atomic number/protons and neutrons.

Mass number = 8 + 11
Mass number = 19

The image of the final answer is attached as well.

You might be interested in
Gaseous ammonia reacts with oxygen in the
KengaRu [80]
INTERNIAOL RECTLEIMUM
7 0
4 years ago
Which of the following are true about a block of ice at -10°C as you continue to apply heat.
Andreyy89
Its temperature will rise until reaching 0° C Its temperature will remain at 0° C until all the ice melts
3 0
3 years ago
What element has the electron configuration 1522s22p63s23p4?
Molodets [167]
Oxygen is the element with electronic configuration of 16
5 0
3 years ago
Read 2 more answers
Consider the three equations below.
mash [69]

Answer:

Nuclear fusion plays an important role in making elements that are heavier than helium.

Explanation:

Nucleosynthesis is the process by which new atomic nuclei are created from pre-existing nucleons (protons and neutrons) and nuclei. According to current theories, the first nuclei were formed a few minutes after the Big Bang, through nuclear reactions in a process called Big Bang nucleosynthesis.

In order to synthesize a new element, there must be a change in the number of protons. We should remember that elements are known by the number of their protons as it represents their atomic number.

Elements heavier than helium are formed by nuclear nucleosynthesis in which nuclear fusion plays a very crucial role as typified by the equations shown in the question.

5 0
3 years ago
Water pollution ________ salt water levels in the sea.
brilliants [131]

Answer:

maintain

Explanation:

i don't know it's a guess

8 0
3 years ago
Other questions:
  • An atom of magnesium has an atomic number of 12 and a mass number of 24. how many neutrons are in the neclues
    10·2 answers
  • A sample consisting of 1.00 mol Ar is expanded isothermally at 0 degrees C from 22.4 to 44.8 L (a) reversibly, (b) against a con
    13·1 answer
  • A scientific law is _____.
    12·2 answers
  • In the substance, iron (II) sulfate, which element is in the greatest percentage by mass?
    10·1 answer
  • How do you know if a chemical reaction is balanced ?
    10·1 answer
  • Predict the aldol product when the following ketone undergoes self-condensation in the presence of NaOH. Do not show the dehydra
    11·1 answer
  • Given the reaction 2NaOH + H2SO4 = Na2SO4 + 2H2O, what is the total number of grams of NaOH needed to react completely with 196
    13·1 answer
  • Phosphate is derived from the titration of phosphoric acid, H3PO4. The three pKa’s of H3PO4 are 2.15, 7.20, and 12.35 respective
    7·1 answer
  • Daniel and Sanya are scientists. Daniel is studying whether the increasing frequency of tropical storms is affecting coastal ero
    7·1 answer
  • What quantity of energy is released when 506 g of liquid water freezes?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!