All cells are enclosed with a cell membrane. A selectively permeable cell membrane is one that allows certain molecules or ions to pass through it by means of active or passive transport.
Answer:
A measurement is the action of measuring something, or some amount of stuff. So it is important to measure certain things right, distance, time, and accuracy are all great things to measure. Measurements can also allow us to make desicions based on the outcome of the measurement
<span>All Right Cesium is an Alkali Metal so it Belongs to the first Column of the Periodic table. Every Element in that Column Has a Charge of 1+ as a cation. so at the answer your question, a single Cesium atom loses 1 electron when it became cation. This cation look like this:
cs=55 electrons
cs^+= 54 Electrons
As you Can see it only loses one</span>
Answer: 1 mole nitrogen produces 2 moles ammonia
How many moles you need for 155 mol ammonia?
155/2 moles
Explanation:
Answer:
Solute
Explanation
A substance that gets dissolved to create a solution is best described as to as