Answer: Để mô tả hoàn toàn một electron trong nguyên tử, cần bốn số lượng tử: năng lượng (n), mômen động lượng (ℓ), mômen từ (mℓ) và spin (ms).
Số lượng tử đầu tiên mô tả lớp vỏ electron hay mức năng lượng của nguyên tử.
Explanation:
Answer:
The cation is written first in the name; the anion is written second in the name. Rule 2. When the formula unit contains two or more of the same polyatomic ion, that ion is written in parentheses with the subscript written outside the parentheses.
Answer:
Volume
Explanation:
A cubic centimeters(cm³) is a measure of volume that is equal to a cube with width, length and height are all 1 centimeters. then, multiply length, width and height values together, this will give you the volume of the cube. 1 inch = 2.54 centimeters
Answer: 50 ml of 0.600 M of sulfuric acid will exactly neutralize the 100 ml of 0.300 M of barium hydroxide solution.
Explanation:
According to reaction 1 mole sulfuric acid neutralizes 1 mole oh barium hydroxide.
50 ml of 0.600 M of sulfuric acid will exactly neutralize the 100 ml of 0.300 M of barium hydroxide solution.