1.63 moles since 1 mole is equal to 136.4332 grams
Positive
Negative is negative
It says Electron, remember how the first part of the word starts so like “elect” think of electrical
You are made of mostly 6 elements: Oxygen, Carbon, Hydrogen, Nitrogen, Calcium, and Phosphorus. Some of these elements combine to form compounds in your body.
Hopes this helps:
Answer: So the pH of the solution is 4.
<span>a. a chemical combination of two or more different materials.
For example: </span>For example, air is a mixture of gases, containing N, O, Ar, CO2
