Atomic radius aka distance from the nucleus to the outermost energy level. The greater this distance, the less electrostatic attraction between these oppositely charged particles.
The periodic table is an important but rather dry scientific tool. It lists all the chemical elements, ordered by their atomic numbers. Elements with similar behavior are grouped in the same column (called a group), with metals generally on the left and non-metals (gases) on the right. Rows are called “periods” - hence, periodic table.
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True! You can use the percentage to determine the amount of moles of each substance in the compound, and then use that information to find the empirical formula.
Answer: D) sweat requires a lot of thermal energy to be absorbed to evaporate
Explanation:
i took the test
