This it true because in the triangle of the transformation from solid, liquid, and gas
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Answer:
The particles in a liquid are close together (touching) but they are able to move/slide/flow past each other.
Explanation:
Naturally Occurring Radioactive Materials (also known as NORM) are a wide range of radioactive isotopes that include elements such as carbon 14 and potassium 40, both of which are in the human body. But the main radioactive elements involved in oil and gas production are those found throughout Earth's crust. These elements include uranium and thorium and their respective byproducts, including radon gas.
What invention I want to help you but I am confused
Answer:
Five
Explanation:
All group 15 elements have five valence electrons, but they vary in their reactivity.
