How many significant figures does the following number have: 752.82000 5 points 2
3
7
9
Option 10

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?

Compare and contrast refraction of light and sound will give brainliest

Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.