We have as a reagent a salt, lead nitrate (Pb(NO3)2), and an unknown solution that gives us as a product lead chloride (PbCl2). That is, the solution must contain chlorine.
If a chlorine solution is used we will have the following reaction:
So, with a chlorine solution, we will have a white precipitate of lead chloride.
Answer:
If something is in a solid state of matter, it has a definite shape and volume. The volume of an object is the amount of space it occupies. A block of wood placed on a table retains its shape and volume, therefore, it is an example of a solid. If a liquid is poured on that same table, there are very different results
Explanation:
B you will memorize the table after a while and figure out they are both alkali metals
Answer:
in short weight
Explanation:
weight is mass x gravitational pull on an object
Hello there!
Your answer is: <span>A) Sarah walks quickly across the carpet in socks and feels a small shock on her foot.
This is because this could happen with out man-made electrical appliances. Light bulbs, wall sockets, and curling irons are all man-made, therefor not naturally-occurring. </span>
I hope I helped!
Let me know if you need anything else!
~ Zoe