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
raketka [301]
3 years ago
13

True or False: The amount of a radioactive element remaining in an object its measured. Based on the known half life of the elem

ent the amount remaining can be used to calculate how old the object is. HURRY!!!!!​
Biology
2 answers:
Oliga [24]3 years ago
7 0

Answer: FAISE

Explanation:

lions [1.4K]3 years ago
5 0

Answer:

True

Explanation:

All radioactive element have a specific property of reducing itself by half of its actual amount in a certain period of time.

Suppose, an element X has a half life of 3 years. This means that this element "X" will reduce its quantity by half after every three years.

Now , if a case in given in which it is specified that some "Y" grams of element "X" is found and the age of the substance in which this element "X" is found is to be determined.

Then by the under given relation the age of substance containing element X can be determined

N = N_0 * e^{-\alpha t}

Where "N" is the inital mass or atomic mass of X

N0 is the present mass of X

t is the age of substance

and \alpha is the decay constant i.e half life

You might be interested in
Which of the following would be most effective way to say no
Elena-2011 [213]

step off botch nihha

6 0
3 years ago
Read 2 more answers
What do you think would happen if there was more glucose (sugar) than available NAD+? Explain.
EleoNora [17]

Answer:

n people who have developed diabetes, glucose builds up in the blood, resulting in hyperglycemia. ... And, too much sugar in the bloodstream can cause other types of damage to body tissues, which can increase the risk of heart disease and stroke, kidney disease, vision problems, and nerve problems in people with diabetes.

Explanation:

8 0
3 years ago
33. Which of the following Integumentary disorders is caused by a virus?
son4ous [18]

Correct Answer: D Shingles

this question was asked a week ago so you probably have moved or found an answer.. but nonetheless!

Shingles is a <u>viral infection</u> caused by the varicella-zoster virus (the same virus that causes chickenpox).

All the other disorders are caused by a bacteria.

4 0
3 years ago
A student measured the amount of oxygen and carbon dioxide dissolved in an aquarium containing an aquatic plant and a snail. Why
ratelena [41]

The answer is A. Putting the aquarium in the dark means that the aquatic plants will not be able to photosynthesize.  The process of photosynthesis produces oxygen as a by-product. The oxygen is used by the fishes in respiration and release carbon dioxide. The carbon dioxide is used by the aquatic plants in photosynthesis.

3 0
3 years ago
Read 2 more answers
Family
ivann1987 [24]

Answer:

what ? u don't know how to answer that question sorry

4 0
3 years ago
Other questions:
  • Explain how a magnification of 400 x can be obtained using the lenses on a light microscope.​
    14·1 answer
  • What comes to mind you hear the phrase "population growth
    15·1 answer
  • How are human beings and chimpanzees phylogenentically related
    15·1 answer
  • Most animal cell membranes have proteins that pump ______ ions out of the cell and potassium ions into the cell.
    5·1 answer
  • What information can you learn from electrophoresis
    7·1 answer
  • Which organisms are the most diverse forms of life?
    9·1 answer
  • R it answe know it dont If you dont
    9·1 answer
  • Which of the only four available pints of blood (A+, AB–, B–, and O+) should the patient receive for a transfusion?
    12·2 answers
  • DNA Polymerase is responsible for:
    9·1 answer
  • Which of the following is not a defining charecteristics of plants ?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!