Answer:
answer is 34.996 or 35 grams
Explanation:
Br2 + AlCl3
mass 34.996 29.2
RFM 160 133.5
moles 0.2187 0.2187
An unexpected change in color, the odor changes , the temperature changes, precipitation is formed , formation of gas bubbles
If all the particles in a material are made up of
several smaller particles, and every larger particle
is identical, is the material a pure substance or
not? Explain your reasoning.
A pure substance is something like a compound and element. This material made of several particles which seem to be two different particles, I believe, is a mixture. So, it is not a pure substance mixtures are made up of more than one particle while compounds (In a fixed ratio, the fusion of two or more than two atoms) and elements are made up of one molecule essentially.
