Answer:
For young organic materials, the carbon-14 (radiocarbon) method is used. The effective dating range of the carbon-14 method is between 100 and 50,000 years.
Explanation:
The answer is the explanation.
Answer:
The evaporator is located inside a refrigerator and is the part that makes the items in the refrigerator cold. As the refrigerant turns from a liquid into a gas through evaporation, it cools the area around it, producing the proper environment for storing food.
Explanation:
The answer is potential hydrogen
the ph in the chemistry test used to test acidity of substances stand for "potential hydrogen" as in how much hydrogen is in each of the substances being tested
Answer:
O Bromine
Explanation:
The element that will attract electrons in a chemical bond is Bromine.
An element that attracts electrons in chemical bonds is said to be an electronegative element.
Such an element have a relative tendency to attract valence electrons in a chemical bond.
- The most electronegative group on the periodic table is that of the halogens.
- Halogens are a special class of electronegative elements.
- They need just one electron to complete their octet, hence the reason for their electronegativity.
- Metals are electropositive and are not ready to attract electrons. They prefer reactions where they can lose electrons.
An
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Explanation:
