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nika2105 [10]
3 years ago
11

Please help me with this question it’s due in five minutes I’ll give brainliest

Chemistry
1 answer:
zysi [14]3 years ago
5 0
I believe the correct answer is A) 6
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Help............???????
balandron [24]

B. .175


Hope it helps!

4 0
3 years ago
How would you determine which isotope pair to use for a particular material?
VLD [36.1K]

Answer:

Different types of isotopes are used for different materials or objects. For radiometric dating, uranium-235 is considered best for it while carbon-14 is used for dating of rocks. It is also used for dating of wood samples.

Explanation:

Carbon-14 and uranium-235 are used for different materials or objects for measuring the age of these materials. These two isotopes are radioactive in nature which means they emit gamma radiations which allow us to find the age of different objects. Carbon-14 has a low half life so it can be used for those objects which are present before thousands of years while uranium-235 is used for materials which are millions of years old due to high half life.

7 0
3 years ago
How many protons, neutrons, and electrons are in an Fe atom?
Dmitrij [34]
29 i think hopefully
6 0
3 years ago
Read 2 more answers
The chemical which is changed into the product
seropon [69]
The chemical change can occur can be find if you mix the two solids in one direction
5 0
3 years ago
Read 2 more answers
Models ____ observations and ideas
ivanzaharov [21]
Theory. maybe hypothesis.
6 0
3 years ago
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