Answer:
a
Explanation:
the solution is extremely acidic and will dissolve the zinc rod
Answer:
2.103 J/C
Explanation:
Quantity of heat = Heat Capacity * Temperature change
Heat Capacity = Quantity of heat / Temperature Change
Heat Capacity = 61/29
Heat Capacity = 2.103 J/C
The powder sugar because has more contact area
Solar winds. Plasma particles from the sun affect earth's atmosphere and cause magnetic interferance.
A should be the answer because the more you test an experiment the more data you have to rely on changing the experiment would cause you to have different outcomes making the results different and unreliable so B, C, and D is not going to be the answer Hope this helps
