You need to look at the electronegativity and decide wheter the difference of both of the numbers are significant enough to form a polar bond
Each isotope has a unique rate of decay, making them suitable for determining the dates of ancient artifacts. The answer is "rate of decay of the isotope."
In a neutral ionic compound, you can determine its sub-scripts by simply flipping the ionic charges and dropping the signs: so AlS would be Al2S3
Answer:
no
Explanation:
A compound is a material formed by chemically bonding two or more chemical elments.