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
nignag [31]
2 years ago
6

Periodic table meanings what do numbers mean​

Biology
2 answers:
igomit [66]2 years ago
8 0

Answer:

the numbers represent the mass or atomic number

yawa3891 [41]2 years ago
4 0

Answer:

The number is the "atomic number", this reflects the number of protons in the nucleus of each element's atom. The "atomic mass" of an element is the average mass of the atoms of an element measured in atomic mass unit. The atomic mass is a weighted average of all of the isotopes of that element, in which the mass of each isotope is multiplied by the abundance of that particular isotope.

Explanation:

You might be interested in
How is an emulsion different from a solution?
7nadin3 [17]
<span>An emulsion refers to a liquid dispersed in another liquid with which it is not soluble. For example, oil mixed with vinegar is an example of an emulsion with which oil remains suspended as droplets in vinegar, in which it is not soluble. An emulsifier helps to stabilize emulsions and aid in the mixing of the substances.</span>
7 0
3 years ago
Read 2 more answers
The largest number of individuals an ecosystem can support is call its ?
mylen [45]
Population because you are holding it
5 0
2 years ago
Read 2 more answers
A moving object is an example of?
Alex73 [517]

Answer:

kinetic energy

Explanation:

think of kinetic energy as basically being the energy of movement. If something is moving it has kinetic movement.

6 0
3 years ago
Read 2 more answers
Are there any species that you know of that are now extinct? How might the world be different if they still existed on Earth?
spayn [35]

Answer:

the pinta giant tortoise

the ecosystem would be healthier in the area they come from

Explanation:

giant tortoises perform many critical roles in shaping healthy ecosystems, such as dispersing seeds of native plants and creating open pathways where other animals and plants can thrive.

good luck :)

hopefully, this helps

have a great day !!

8 0
3 years ago
PLEASE HELP!!!!
Fynjy0 [20]
It is 3, just because he doesn’t have it, doesn’t mean he isn’t a carrier for it
4 0
3 years ago
Read 2 more answers
Other questions:
  • In the context of psychosomatic medicine, Flanders Dunbar and Franz Alexander maintained that conflicts produce anxiety, which b
    6·1 answer
  • Which stem cells are capable of only limited differentiation?
    8·2 answers
  • List the order of Producers that colonize the land After Lichens
    13·1 answer
  • System that transports nutrients and wastes and plays a role in the immune response
    5·1 answer
  • Which of these would you be most likely to find in a swamp?
    15·2 answers
  • Classify each statement based on whether it describes prokaryotes only, eukaryotes only, or can describe both prokaryotes and eu
    13·1 answer
  • Many energy sources are renewable, but cost more to use than fossil fuels. <br> True or False?
    11·2 answers
  • How does a developing fetus change in the third trimester?
    14·1 answer
  • When hydrogen and oxygen combine to form water, water is
    8·1 answer
  • Dr. Mrs. Brown has Rh+ blood, but her father is Rh-. What must her full blood type genotype be?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!