Butane is an easily compressible gas used in cigarette lighters. It has a melting point of -138.4 c and a boiling point of -0.5 c . Would you expect a butane lighter to work in winter when the temperature outdoors is 25 f

What’s the scientific notation for the number 6,840,000,000

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Write a balanced equation showing the formation of copper (ii) nitrite from its elements