How many atoms are in 33 grams of titanium? a) 1.72 x 10^23 atoms b) 2.88 x 10^23 atoms c) 3.65 x 10^23 atoms d) 4.15 x 10^23 atoms

This large tectonic plate is bounded on three sides by whats know as the ring of fire. what is the name of this tectonic plate? a) pacific plate b) eurasian plate c) north american plate d) indo- australian plate plz it's science but there's no option for science so i picked chemistry

The peak wavelength for the blackbody curve of a star is in the uv range. assuming the radiation from this star can reach earth, would you be able to see it?

The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?