Answer:
Hi, This question has no specifications though. its general question, we do'nt know about which type of experiment you are asking?
Explanation:
you need to perform any experiment , after performing it just note down which tools you used and the procedure of using every specific tool in sequence. after that just note down the specific readings you get that would be your data.
i hope this can help you. thanks
Answer:D
Explanation: Because it has the least amount of density in it. All the others are heavier, meaning they will sink. Just like if you drop a rock water and a feather, the feather will float.
Density def:
Density, mass of a unit volume of a material substance. ... Density offers a convenient means of obtaining the mass of a body from its volume or vice versa; the mass is equal to the volume multiplied by the density (M = Vd), while the volume is equal to the mass divided by the density (V = M/d).
My answer is High energy sugars
Answer:
Option C
Explanation:
A limited government protects individual freedoms.
Hope this helps!
Answer:
Half-Life is the time for a substance (U-235 in this case) to decay to 1/2 its original mass.
Since the problem is asking for the time for U-235 to decay to 1/2 its original mass (100 grams to 50 grams) then the decay time is 1 half-life, or 700 million years.
hope it helps u kindly mark as brainliest...
