If the same large amount of heat is added to a 250 g piece of aluminum and a 150 g piece of aluminum, what will happen?

the 150 g al will reach a higher temperature.
the 250 g al will reach a higher temperature.
there will be no significant change in the temperature of either sample.
both samples will reach the same final temperature.

The 150 g Al will reach a higher temperature.

Explanation:

Q = m.c.ΔT.

where, Q is the amount of heat added,

m is the mass of the substance,

c is the specific heat of the substance,

ΔT is the temperature difference (final T - initial T).

∵ ΔT is inversely proportional to the mass of the substance.

∴ The piece with the lowest mass (150.0 g) will reach a higher temperature than that of a higher mass (250.0 g).

So, the right choice is: The 150 g Al will reach a higher temperature.

it is important to conserve water because there is very limited amount of freshwater here on earth and if we are not smart about how we use it we will only be runnning out of our supply faster than neccessarry.

pla·gia·rism

/ˈplājəˌrizəm/

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

explanation: