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
hoa [83]
3 years ago
10

Define atomic number, atomic weight and atomic mass.

Biology
1 answer:
lozanna [386]3 years ago
6 0
Atomic number shows the number of protons in the nucleus of an atom.
Atomic weight shows the is an another term for atomic mass, which means <span>It is approximately equivalent to the number of protons and neutrons in the atom (the mass number) or to the average number allowing for the relative abundances of different isotopes.</span>
You might be interested in
Briefly explain what happens during Meosis 2.
LiRa [457]

Answer:

So the cells that enter Meosis 2 are the ones that are made in Meosis 1. These cells are haploid meaning they have just one chromosome from each homologue pair. Also In meiosis II, the sister chromatids separate, making haploid cells with non-duplicated chromosomes.

Explanation:

Answer^Above

(BTW if the answer is good can u pls mark me Brainliest? Thanks!)

3 0
2 years ago
The primary role of _____ is to bind animal cells together.
NNADVOKAT [17]
The primary role of DESMOSOME is to blind animal cells together. It is the formation of a structure from protein plaques in the cell membranes linked by filaments. This links to a the protein that is attached to the cell surface adhesion.
8 0
3 years ago
Okay so I've have 10 Brainliest, through my whole time using brainly- I want people to get brainly and points so Im giving away
Kruka [31]
Once again, you’re very kind :)
7 0
3 years ago
Read 2 more answers
Potential Energy on the way up the rollercoaster
Nana76 [90]

Answer: Because The potential energy you build going up the hill can be released as kinetic energy — the energy of motion that takes you down the hill. Once you start cruising down that first hill, gravity takes over and all the built-up potential energy changes to kinetic energy. Gravity applies a constant downward force on the cars.Potential energy is the energy an object has as a result of its position. Potential energy is stored energy that has not yet been released. Gravitational potential energy is potential energy that results from an object's position in a gravitational field, and is equal to the object's weight multiplied by its height.

hope this helps have a nice day❤️

Explanation:

8 0
3 years ago
Which of the following correctly describes the order of events occurring during a sympathetic nervous system response?
kow [346]

Answer:

Stimulation of thoracic or lumbar spinal regions; impulse reaches chain ganglion; acetylcholine release

Explanation:

8 0
3 years ago
Other questions:
  • Suppose that individuals of a particular genetic strain of Drosophila melanogaster reproduce at an earlier age than do other str
    12·1 answer
  • 1. In Texas, the most common causes of collisions include speeding, driving under the influence of alcohol, and _____________.
    5·1 answer
  • All of the following are found in a chloroplast EXCEPT?
    13·2 answers
  • Flatworms have a concentration of nerve tissue and organs in one end of the body.what is the name of this characteristic?
    11·2 answers
  • What does Darwin's theory of evolution explain<br> about the natural world?
    9·1 answer
  • What impact did Suleyman I have on the Ottoman Empire?
    12·2 answers
  • Which cells of the myeloid stem cell pathway have accumulated granules?
    12·1 answer
  • differentiate between arteries and veins what is the importance of capillaries in the circulatory system.​
    8·1 answer
  • Is Earths crust in one solid piece
    5·2 answers
  • What happens to light when it interacts with matter?<br> NO LINKS PLZ
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!