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
icang [17]
3 years ago
5

Which elements have one valence electrons?

Biology
2 answers:
Alinara [238K]3 years ago
5 0
Groups 3-12 (transition metals)
Group 13 (III) (boron group) 3
Group 14 (IV) (carbon group) 4
Group 15 (V) (pnictogens or nitrogen group)
zhuklara [117]3 years ago
4 0

Answer:

Column 1A all have one valence electron.

Explanation:

Look at a periodic table!

You might be interested in
What would most likely happen if the algae were removed from this ecosystem?
IRISSAK [1]
The tadpole would die out. Which would cause the sudden decrease I duck and frog.

6 0
3 years ago
Read 2 more answers
Please provide the answer for the problem below.
Lera25 [3.4K]

Answer:

cell wall) function:protects and holds the structure of the cell

X for plant cell

chloroplast) absorbs energy from sun through photosyn. to make nutrients

plant cell-x

cytoplasm) a gel like substance in which most of the cell's processes take place

x for plant&animal

ER) packages & transports proteins made by ribosome to the golgi apparatus

GA) transports proteins to their destined location throughout the cell

found in plant and animal cells

Mitch) converts energy in nutrients to usable energy

found in plant and animal cell

nucleus: stores and protects DNA

found in plant and animal cells

vacuole: stores food and water

found in plant and animal cells

HOPE THIS HELPS

Explanation:

8 0
3 years ago
The process of binary fission is shown above. Which of the following cells would be most likely to undergo this type of reproduc
Naddik [55]
A. Bacterial cells would undergo this type of reproduction, Binary Fission. An asexual reproductive process where a single bacterium splits into 2 additional bacteria, each having the same bacterial DNA and or genome as the original bacterium.
5 0
3 years ago
Read 2 more answers
Why are scientific theories often so powerful?
vodka [1.7K]
Scientific theories are often so powerful because they have been tested several time by different peoples and they have been found to be true. A scientific theory is a well substantiated explanation for a specific phenomenon which has undergone many observations and experiments and has stand the test of time. Thus, scientific theories always have to be reckon with because they have been severally tested.
4 0
3 years ago
Brainliest and 15 pts. will be given to correct answer:
poizon [28]
B is what I think it is
8 0
3 years ago
Read 2 more answers
Other questions:
  • What statement best describes an independent variable?
    9·2 answers
  • Which is a complication of rheumatic heart disease? cardiac arrest valve vegetations and stenosis tachycardia transposition of t
    10·1 answer
  • A pod of bottlenose dolphins is showing signs of stress in the Gulf of Mexico. Why would it be important for scientists to study
    8·1 answer
  • What is difficult to determine in the process of adaptation unless there is a closely related species to which you can compare f
    7·1 answer
  • Refer to the illustration of the leaf cross-section. The vein is made up of _________.
    6·2 answers
  • During which step of meiosis do homologous chromosomes pair up?
    13·1 answer
  • What is the S.I unit of speed , time​
    5·2 answers
  • Endangered species are species with decreasing populations that are
    6·1 answer
  • This equation represents a biological process. In which organelle is this process completed?
    13·1 answer
  • PLS HELP!!! 10 Points!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!