3 Question Blog

We recently completed an assignment where we filled in elements on the periodic table.
recently I have learned about how elements relate to each other, so elements that havnt been discovered could have been predicted.
Im planning to continue to pay attention in class to re-enforce my learning. 

3 Question October 27

Recently I have completed some packets on light produced by electrons.
recently I have learned how electrons produce light, and how electrons absorb and release energy.
to improve my understanding i will review my notes.

3 Qestion October 12

Recently I have completed a test on atomic particles.
I have recently learned the various properties of atoms, and what the  different values on the periodic table mean.
I am planning to place a periodic table in my notebook for easier reference, and improve my understanding by doing some work i may have missed.

Beanium Explore lab

What is the atomic mass of beanium? -- asked to learn how atomic mass is found.
To get the atomic mass of beanium, first each isotope was measured for its average mass, then we got its percentage, and then we did a calculation to get the atomic mass of the beanium. we did it in this way because that was the instructions of the lab.
Claim: The atomic mass of beanium is 0.4.
Evidence:

Bean Type	Number of Beans	Mass of Beans	Average Mass	Bean Percentage
Liminium	5	6.7	1.3	10%
Kidneum	15	7.7	0.5	30%
Peagen	30	6.7	0.2	60%

Reasoning:
((1.3[averagemass])(10[persentage])+(0.5[averagemass])(30[persentage])+(0.2[averagemass])(60[persentage]))/100 = 0.4

3 Question Sept 15

I recently completed most of the 'chemical vs physical properties and changes' lab.
I recently learned the difference between chemical and physical properties.
I will remember this difference by remembering that three ways to tell that a chemical change has occurred are; color change, production of gas, and two substances forming a solid.

3 Question Sept 1st

Recently I have completed a paper on significant digits.

I have learned how to add and multiply values retaining the same amount of significant digits.

I am planning on continuing to use this information when working with digits in this class, and remembering the 'North Atlantic' 'South Atlantic' model for telling witch digits are significant.

First post

this is the first post fir this blog.