the mineral benitoite is a gemstone for making jewelry it had a molecular weight of 413.44 grams/mole and a percent composition of 33.21%Ba, 11.58%Ti, 20.38% Si, and 34.83%O. what is the molecular formula

As you move from right to left on the periodic table the atomic radius fill in the blank

A100-watt light bulb radiates energy at a rate of 100 j/s. (the watt, a unit of power or energy over time, is defined as 1 j/s.) if all of the light emitted has a wavelength of 525 nm , how many photons are emitted per second?

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