Observation skill:Type 2 things you noticed in my chemistry classroom. 1.)
2.)

ANYONE HELP!I'LL MARK YOU AS THE BRAINLIEST!​

Explanation:

. There are two types of observations: qualitative and quantitative.

I'm not sure, but I'm thinking that your teacher or whoever is asking for things that you noticed in his/ her classroom.

I can't answer this question because I don't know what their classroom looks like.

So, just look around the room that stands out or has some kind of meaning.

Hope this helps and please consider marking branliest.

a) the particles of the chair are strongly held together.