The four elements that make up about 96% of body matter are a. nitrogen, hydrogen, calcium, sodium b. sodium, potassium, hydrogen, oxygen c. carbon, oxygen, hydrogen, nitrogen d. carbon, oxygen, phosphorus, calcium

What is the correct term for living the most sustainable life you can within your current circumstances?

Upon decomposition, one sample of magnesium fluoride produced 1.65 kg of magnesium and 2.56 kg of fluorine. a second sample produced 1.32 kg of magnesium. part a how much fluorine (in grams) did the second sample produce?

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa