How to make a model to show the structure of an atom?
To make a model for Oxygen you need:
1. A white A4 size paper
2. Some green, pink and yellow coloured paper
3. A compass, pencil and a pen
4. A pair of scissors
5. A two dollar.
Procedure to make a model for Oxygen:
1. Take an A4 sized white paper and draw 3 circles from the middle with a radius of 5cm, 7cm and 9cmand name them K, L and M as shown below. These are going to be your shells/orbits.
2. Take the two dollar coin and draw the circle on green and yellow paper which is going to be your protons and neutrons. You need eight circles each, as shown below.
3. Then cut circles with the help of scissors as shown below.
4. Take a pen and draw very small circles on the pink coloured paper which is going to be your electrons you need eight circles for oxygen, as shown below. Remember that an electron needs to be much smaller than proton and neutrons.
5. Paste the yellow protons and green neutrons in the inside orbit K, as shown.
6. And now paste two the pink electrons on the orbit L, as shown
7. Now paste the six of the pink on the outermost orbit M.
8. Label the model as electrons, protons and neutrons, as shown.
There are different ways to use model in a sentence. For science class we have to model a rocket. I love being a model. She likes to draw a model of a scooter. He likes to draw a model of a car.
1. draw a circle and write in it 11 because that's its atomic number 2. because sodium is in the third period of the periodic table, draw 3 circles (shells) around the middle one 3. in the first shell draw two dots across representing electrons 4. next on the second shell draw 8 dots 5. on the third shell, draw 1 dot because the it is on group 1 of the periodic table If you follow this format, you can do any element! You need to know the group, period, atomic number to do this, though.
The element with the symbol Si is silicon with the atomic number 14. The element with the atomic number 16 is sulfur with the symbol S. Not sure about the atomic weight.
You just draw the B in the middle with the same length sticks (3 of them) coming from it and then draw three F's atached to the sticks... the angle between each one is like 120 degrees =]
The stick model method.
Sorry. Cannot draw on Wiki.
every element has its' own
draw a half circle, draw the tree trunk, draw the leaves then repeat.
nice
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draw or obtain a diagram of the metric conversion step
No
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yes of cause
How to Draw 'Futurama' in 83 Easy Steps - 2008 V is rated/received certificates of: UK:PG
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