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
SVEN [57.7K]
3 years ago
11

Scientists currently use radioactive isotopes in various field. Some radioactive isotopes are used to _____.

Chemistry
2 answers:
pashok25 [27]3 years ago
6 0

\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}

ur answer is:-

date ancient bones

bogdanovich [222]3 years ago
3 0

Answer:

•date ancient bones​

Explanation:

You might be interested in
I need help asap please help me
poizon [28]
I think the correct answer is traits. Please brainiest me! :)
4 0
3 years ago
Read 2 more answers
Given that plist has been defined to be a list of 30 elements, add 5 to its last element.
Kryger [21]
Hi. Your question is quite ambiguous. If the list here follows the periodic table, then I think you are asking for elements 31 to 35. Element 30 is Zinc. This is followed by Gallium (Ga), Germanium (Ge), Arsenic (As), Selenium (Se) and Bromine (Br).
6 0
4 years ago
Which body system is NOT a part of the excretory system?
Hunter-Best [27]
I think the answer is C respiratory system
5 0
3 years ago
Read 2 more answers
A race car travels a circular track at an average rate of 135 mi/hr. The radius of the track is 0.450 miles. What is the centrip
MaRussiya [10]
Thank you for posting your question here. I hope my answer will help. below are the choices that can be found elsewhere:

a. 300 mi/hr2 
<span>b. 61 mi/hr2 </span>
<span>c. 8,201 mi/hr2 </span>
<span>d. 40,500 mi/hr
</span>
Below is the solution:

<span>135 * 135 / 0.450 = 40,500 mi/hr2 </span>
4 0
3 years ago
Read 2 more answers
What is the charge on the subatomic particles represented in Figure 4-3? Assuming all the
FinnZ [79.3K]

Answer:

Atomic number is 8 and mass number is 17.

Explanation:

From the figure,

The number of protons= 8

The number of neutrons = 9

Any atom contains equal number of protons and electrons.Hence, the atomic number of element is 8.

The atomic number eight element in the periodic table is "Oxygen.

And mass number is 17.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Help me with this Living Environment question, I don't get it.
    9·1 answer
  • Do all colors of light have the same energy?
    5·1 answer
  • Express in scientific notation. Choose the answer with the proper number of significant figures.
    14·1 answer
  • Measurements show that unknown compound X has the following composition: Col1 element carbon hydrogen oxygenCol2 mass % 63.2% 5.
    9·1 answer
  • Why is c++ called a basic radical?​
    12·1 answer
  • If equal volumes of 0.1 M HCl and 0.2 M TRIS (base form) are mixed together. The pKa of TRIS is 8.30. Which of the following sta
    14·1 answer
  • What are some examples of monomers and oligomers?
    6·1 answer
  • A mixture of calcium carbonate, CaCO3, and barium carbonate, BaCO3, weighing 5.40 g reacts fully with hydrochloric acid, HCl(aq)
    6·1 answer
  • 1.
    14·1 answer
  • 1. Which liquid sample is a pure substance?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!