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.