How to learn chemistry not to numb

# Chemistry # Studying # Study techniques # How to learn to bang # Attached to Ted

1. Turn the molecular structure into a model in the head.

Chemistry likes to talk about atoms, molecules and chemical structures, which we can't see with the naked eye.

The solution is to turn it into a psychic character in our heads.

Ionic bonding, for example, is like a rich man spending money on someone else and then coming together because of gravity.

Covelent bonds, like friends who don't have much money, so they have to put money together (share electrons)

2. Do not recite the Thatu table like a parrot, bird, golden lord.

The periodic table is also an important element in the study of chemistry, which is recited as "H, hydrogen, He, helium.".."Keep going without knowing the meaning will make us forget very easily.

Let us remember the ability of each group, such as group 1 is a metal that is sensitive to reaction (gullible, like electrons). Group 8 is an inert gas that is rich in electrons, so do not mess with anyone.

3. Adjusting the idea. Chemistry is not equal to mathematics.

The most common point for people to pour chemistry is that parts, such as moles, solutions, stoichiometry, and when they see it, they start to get numb, but they actually turn their minds to doing these things differently from math.

3.1 Fo bites at the unit, no numbers.

Every number in chemistry always has a unit of direction. If we cut it into units, we know which one to multiply or divide to become the unit we want.

3.2 A starting point that is always a balanced chemical equation.

A balanced chemical equation is like a recipe, and it makes it easier and faster to calculate it.

4. Practice doing problems regularly instead of reading

Chemistry is an understanding-oriented subject. Reading a hundred times is not the same as balancing the equation or the problem itself, just five questions a day.