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
Lorico [155]
3 years ago
7

Elements in the same period have the same ________________________.

Biology
2 answers:
statuscvo [17]3 years ago
8 0

Answer:

All of the elements in a period have the same number of atomic orbitals.

Explanation:

For example, every element in the top row (the first period) has one orbital for its electrons. All of the elements in the second row (the second period) have two orbitals for their electrons. As you move down the table, every row adds an orbital.

Ainat [17]3 years ago
7 0

Answer:

Elements in the same period all have the same number of valence electrons.

Explanation:

"Elements present in horizontal rows are called as periods so elements belonging to the same period have same number of shell as the electrons are added in the same shell of the element."

You might be interested in
What determines an organism’s phenotype?
OLEGan [10]

Answer:

D. Genes and environment

Explanation:

8 0
3 years ago
Read 2 more answers
The Atlantic Ocean gets about 3-5 ______ wider each year.
MAVERICK [17]
It would grow about 3-5 inches per year. 
8 0
3 years ago
Read 2 more answers
Give one example of a bad mutation and one example of a good mutation.!
topjm [15]

Answer:

Bad mutation: deletion/addition mutation

Good mutation: silent mutation

Explanation:

Addition or deletion mutation results in the reading frame of codons to be changed, leading to a extensive missense mutation that will lead to a non-functional protein product to form.

Good mutation are silent mutations that leads to no change to the final product but causes codons to change in sequence. This increases genetic diversity in the gene pool that enables the species to be more resilient to environmental changes.

5 0
2 years ago
What does not require the breakdown of ATP?
EastWind [94]
Diffusion -SKx is your answer. Hope this helps! ;D
6 0
3 years ago
What experimental evidence led to the development of this
Serggg [28]

Answer:

A few of the positive particles aimed at a gold foil.

3 0
2 years ago
Read 2 more answers
Other questions:
  • Describe five ways in which you can tell a living thing from a non-living thing
    7·2 answers
  • In the spring of 2010, there was a catastrophic explosion on an ocean oil drilling rig, causing millions of
    14·1 answer
  • Which medicines are able to heal people from an
    12·2 answers
  • Need help with 2 science 10 questions (20 points)
    14·1 answer
  • Respiratory mechanism is controlled by which nervous system<br>​
    6·1 answer
  • 6. Plant cells use sunlight to make their own food. Which structure allows plant cells to perform
    5·1 answer
  • 2. Sound is like light because<br>​
    10·1 answer
  • A __________ is a large area of flat or gently rolling land.
    14·1 answer
  • The breaking of a large organic molecule into smaller individual subunits involves multiple ________. dehydration synthesis reac
    8·1 answer
  • Which of these practices best qualifies as a pseudoscience?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!