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
tangare [24]
4 years ago
8

If the atomic number of an element is how many protons and electrons it has, how do you find the

Physics
1 answer:
Arlecino [84]4 years ago
4 0

Answer:

number of neutrons in an atom = Mass number - atomic number

Explanation:

The atomic number of an element is equal to the number of protons and electrons it has.

The mass number is equal to the total number of protons and neutrons in an element.

The mass number is also called as atomic mass number or nucleon number.

So,

number of neutrons in an atom = Mass number - atomic number

You might be interested in
Help please 10 pts and quick!<br><br> can someone write me a short response
zmey [24]

Answer:

Explanation:

Pecan 1 and 4 seem the best answer

6 0
3 years ago
Calculate the gravity field at the surface of the Sun.
Alenkinab [10]

Answer:

The force of gravity is the gravitational constant multiplied by the mass of the sun times the mass of the person divided by the radius of the sun squared. We can equate these two. The mass of the person cancels.

7 0
4 years ago
16. After a crime scene has been photographed, the field inspector will collect and package the * O circumstantial evidence O sc
const2013 [10]

The physical evidence are the silent witnesses against the perpetrators of a crime

The correct option of what the field inspector packages after the crime scene has been photographed is the option;

  • <u>Physical evidence</u>

Reason:

Physical evidence are evidence that originate from inanimate objects or origin that is nonliving, and includes every material or object that serve as an indicator that someone has committed a crime, or that can link a perpetrator to crime

Examples include; Documents, hair, skin, fingerprints, weapons, soil, or fibers

The field inspector, collects the evidence that shows that a crime has been committed which are the physical evidence, after the crime scene has been photographed

Therefore, the correct option is; <u>Physical evidence</u>

Learn more here:

brainly.com/question/16340616

7 0
3 years ago
it is possible to tell if objects in space are moving closer to us or farther away based on which of the following?
valkas [14]
I think you forgot to give the options along with the question. I am answering the question based on my knowledge and research. It is <span>possible to tell if objects in space are moving closer to us or farther away based on several procedures like parallax and standard candles. I hope the answer has come to your help.</span>
7 0
4 years ago
Read 2 more answers
Please help me on this 1 assignment im giving 25 points GOOD LUCK!
kati45 [8]

Answer:

Explanation:

im sorry if this doesn't help but i think  its A

3 0
3 years ago
Other questions:
  • The diagram shows that currently about 100 gigatons/year of carbon are moved from the atmosphere to vegetation on land. Which pr
    15·2 answers
  • Oceanography in a sentence
    5·2 answers
  • N what way are all sound waves and light waves similar?
    6·1 answer
  • One end of a uniform well-lagged metal bar of length 0.80 m and cross-sectional area of
    11·1 answer
  • A carbon rod with a radius of 2.1 mm is used to make a resistor. The resistivity of this material is 3.2 × 10−5 Ω · m. What leng
    11·1 answer
  • An object accelerates at 20 m/s2. By how much does the speed change in one second?
    9·1 answer
  • How would the path of the ball differ on Earth than on the moon?Which statement best compares the accelerations of two objects i
    8·1 answer
  • Which device records digital signals? A. V C R tape. B. C D. C. phonograph record. D. audio cassette.
    10·1 answer
  • The earth’s gravity pulls with a force of 10N on each kilogram of an object mass calculate the weight of a 15kg sack of potatoes
    7·1 answer
  • Find the acceleration of the blocks in figure if friction forces are negligible. What is the tension in the cord connecting them
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!