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]
2 years ago
5

How many electrons does this isotope of titanium have?

Biology
2 answers:
fredd [130]2 years ago
8 0
48-22= 26 (the number of protons which is the same as the number of electrons)
tamaranim1 [39]2 years ago
7 0
22 electrons in the isotopes of titanium
You might be interested in
All cells need energy to live. How do the organelles in the plant cell above work together to get and use this energy?
Sloan [31]

Answer:

chloroplast: makes food for plant cells, photosynthesis

mitochondria:produces energy the cell needs to carry out its functions; release energy

vacuole: stores food, water, and waste

lysosome: found mainly in animal cells, digests old cell parts

endoplasmic reticulum: carries proteins and other materials from one part of the cell to the other

cytoplasm: gel -like fluid where the organelles are found

nucleolus: makes ribosomes, center of the nucleus

ribosome: makes proteins

cell membrane:controls

Explanation:

I'm pretty sure the answer is D based on the info above,and because its the only one that has the correct information about the cell parts

hope its correct

4 0
3 years ago
Read 2 more answers
Of the following choices, what is the approximate LD50 of the least toxic substance? 20 mg/kg, 70 mg/kg, or 130 mg/kg
pychu [463]

The approximate LD50 of the least toxic substance will be 130 mg/Kg.

  • The dose necessary to cause the death of 50% of a population under test after a predetermined test period is known as the LD50 value for a drug.
  • Commonly used as a broad indicator of a substance's acute toxicity are LD50 values.
  • Greater toxicity is indicated by a lower LD50. A low LD50 of 500 mg/kg or less implies severe toxicity.
  • Moderate toxicity is indicated by an LD50 of 500 to 1,000 mg/kg. A modest toxicity level of 1,000 to 2,000 mg/kg is indicated.
  • The species is especially vulnerable to the poison if the LD50 is low. The lethal dose (LD50) of a specific poison might change significantly between several animal species.
  • Thus out of all the options, LD50 130 mg/kg will have the lowest toxicity and 20 mg/kg will be the highest.

learn more about LD50 here: brainly.com/question/24845532

#SPJ1

8 0
1 year ago
Lilah’s family has a large garden in their backyard. after learning about the role of organisms in an ecosystem, lilah compares
Katarina [22]

An ecosystem is a self supporting system in which there is a flow of materials and energy.

<h3>What is an ecosystem?</h3>

An ecosystem is a self supporting system in which there is a flow of materials and energy.

Let us now see the role of each organism in the small ecosystem.

  • flower - producer
  • butterfly - primary consumer
  • bird - secondary consumer
  • earthworm - decomposer

Learn more about ecosystem: brainly.com/question/13979184

8 0
2 years ago
Are the counts of blue crabs in Maryland accurate for 1991 and 1999?
kirill [66]
The population of blue crabs will be difficult for the scientists to count because of unreliable ways and natural phenomenon or occurrence that causes the water's temperature to rise. According to climate reports, year 1999 have warmer temperature and this probably caused the blue crabs to be active, but on year 1990 female blue crabs sustained a normal quantity of production of their species. Thus, the estimated count of population of blue crabs is probably more accurate in year 1990 than year 1999 because of the stable production of the female crabs.
5 0
3 years ago
Which parental responsibilities would be the most interesting to you? why?
gavmur [86]
Parents have many responsibilities to their children, these responsibility must be taken seriously in order to keep the children in the right path. The parental responsibility that I will personally found very interesting is teaching my children how to do different stuffs. Like teaching them cook different dishes and cookies or teaching them to play different games or teaching them funny tricks in mathematics.
7 0
3 years ago
Other questions:
  • What are the two main types of digestive systems? (list the parts) 20 POINTS!!!
    11·1 answer
  • How are fish often preserved?
    12·2 answers
  • (WILL GIVE BRAINLIEST) Lizzie loves to stargaze at night. She has noticed that the moon appears to change shape over the course
    14·1 answer
  • Plants don't grow as well when ____ has been lost
    6·1 answer
  • What drug or drug class inhibits mobilization of free fatty acids from peripheral tissues?
    12·1 answer
  • During _______ reproduction, cells can produce genetically different offspring, whereas during _______ reproduction, cells produ
    10·2 answers
  • In multicellular organisms, the process of cell division leads to in the cell number
    12·2 answers
  • Despite living oceans apart, the North American Kangaroo rat and the Australian hopping
    11·1 answer
  • When the birth rate is equal to each woman producing exactly enough offspring to replace herself and her offspring's father, and
    5·1 answer
  • 6. The following atoms are all variations of the element carbon: 12C, 13C, and 14C due to differing
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!