Show that the heat energy change, Q, to raise the temperature of 100 cm3 of water by 30 °C is approximately 13 kJ. [mass of 1.0 cm3 of
water = 1.0 g] [c for water = 4.2 J/g/°C] *

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

There is one girl i like and i don't know how to tell her that, i have a feeling she knows but if she doesn't i don't want to make a fool out of myself how is one way to boost my confidence on asking her out