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<u>(</u><u>a</u><u>)</u> when the mass of an object is fixed , measure the relationship between external force F and acceleration a.
<u>(</u><u>b</u><u>)</u> when the external force F. fixed , measure the relationship between mass of the moving object m and it's acceleration a .
<em><u>Thank</u></em><em><u> </u></em><em><u>you</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>Hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>will</u></em><em><u> </u></em><em><u>helps </u></em><em><u>you</u></em>
<em><u>Can</u></em><em><u> </u></em><em><u>I </u></em><em><u>get </u></em><em><u>brain</u></em><em><u>list</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
Answer:
See the answer below
Explanation:
The best approach would be to <u>pour the liquid from the large reagent bottle into a small-size beaker or reagent bottle first</u>, before measuring the required quantity out into the reaction vessel. This is necessary in order to maintain safety in the laboratory.
Pouring the liquid directly from the large reagent bottle into the measuring cylinder or directly into the reaction bottle can compromise safety in the laboratory. The liquid might splash out and cause harm to the handler or create other harmful circumstances in the laboratory.
Well, which weighs more? 2 tons of bricks or 2 tons of feathers? A lot of people would say bricks. But no, you just have to use a lot more feathers to equal the same weight. That is what you are looking for here. It weigh the same no matter what you put in it.
Displacement reaction is a chemical reaction in which a more reactive element displaces a less reactive element from its compound. Both metals and non-metals take part indisplacement reactions. Example :Reaction of iron nails with copper sulphate solution.AB + C → AC + B
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