No, when ascending, you would weigh more, and when you descend, you weigh less.
This is due to the difference in the effect of gravity.
Answer:
The answer is
<h2>55.56 cm³</h2>
Explanation:
The volume of a substance when given the density and mass can be found by using the formula
From the question
mass of aluminum = 150 g
density = 2.7 g/cm³
The volume is
We have the final answer as
<h3>55.56 cm³</h3>
Hope this helps you
Answer:
D They have the same properties.
Explanation:
The same no. of isotopes doesnot describes because isotopes have same symbol but didderent atomic mass.
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158 J is required to vapourize 1 g of CF2Cl2
So for 235.kJ we need. 235.76 x 10^3 J/ 158 J = 1492.15g of CF2Cl2 = 1.492 kg of CF2Cl2
Answer:
A car speeds up from 0 km/hr to 100 km/hr in 6 seconds.
Explanation:
