Answer:
The temperature change is 80°C
Explanation:
Heat absorbed by the melting ice (Q) = mL = 312×336 = 104,832 J
∆T = Q/mC = 104,832/312×4.2 = 80°C
Answer:
Hydrogen Gas
Explanation:
The hydrogen gas now in the test tube is flammable. So when I hold the tube over the flame, the hydrogen gas ignites and creates a popping sound. It is like a tiny bomb or fireworks.
Hope this helped! :)
Answer:
YES
Explanation:
WE use science cause it is all aaprindhs and science us everywhere .
Answer:
2.640
Explanation:
Rounding to the nearest whole number would be 3 if that is needed.
Answer:
Salt water
Explanation:
Please mark me brainliest and thank me.