Did mass appear to be conserved during this chemical reaction? In other words, did it look like there was more or less mass than what you started with? Simply describe what you saw, not what you think should have happened. Use complete sentences for your answer.
You need to be clearer in your question. We have no idea, in the least, what experiment you did, what measurements you made, what observations you made, or anything else about your activities. We don't even know if this was a demonstration on something you performed.
These seem to be questions that were asked of you after completing a laboratory experiment of some kind. We have no idea what you did (or did not) do, so cannot help you answer the questions.
All you have to do is describe what YOU saw. In complete sentences.
Did mass appear to be conserved during this chemical reaction? In other words, did it look like there was more or less mass than what you started with? Simply describe what you saw, not what you think should have happened. Use complete sentences for your answer.
nice job cheating on your FL Virtual school
seriously, i am DOING this assignment right now on FLVS. you have to tell people what the experiment WAS, genius... and they can't get the answers without doing the lab themselves, and no one wants to do your schoolwork for you
^same here
To determine whether mass was conserved during a chemical reaction, we need to compare the mass of the reactants (substances before the reaction) with the mass of the products (substances after the reaction). This can be done by measuring the mass of each component before and after the reaction.
To perform this experiment, you should have weighed the reactants carefully using an electronic balance before mixing them. Then, you would have allowed the chemical reaction to occur under appropriate conditions and ensured that all products were collected.
Next, you should have measured the mass of the products using the same electronic balance, making sure to account for any loss during the collection process. By comparing the initial mass of the reactants to the final mass of the products, you can determine if mass was conserved.
Based on the information provided, it is not possible to directly answer the question. The observer should describe what was seen during the experiment, specifically the masses of the reactants before the reaction and the masses of the products after the reaction.