chemical process calculation

Anyone know what the chemical contents of Kalachuchi leaves are???

a)A 6V battery in series with 1 and 2 ohm reistors b)A 4V battery in parallel with 12 and 2 ohm resistors

how can we recognize physical and chemical changes (for science lab please help!)

What are the chemical equations for burning fossil fuels in power stations, e.g. coal. ?

what are the properties of physical and chemical changes individually

A string is stretching a distance of 3.5 meters and it is vibrated at one end of it with a frequency of 60 Hz. A standing wav...

I'm making a study guide and I don't know the order of the process of photosynthesis. Is this correct: Sunlight,water,and car...

Would I write all Group 7 elements like this: Cl(2)? F(2)? etc. Well any info on Group 7 elements would be helpful, so anythi...

Why does chemical weathering occur more quickly in a hot climate? Can anoybody help me out here im trying to do my homework a...

you mix 2 substances in a beaker and expect them to undergo a chemical change. the temperature of the mixture does not change...