1.) How many significant figures are in the following number 0.001040 nm A.) 3
B.) 2
C.) 5
D.) 6

(If you can pls explain how you got the answer, ty!)

Choose all the answers that apply. as ocean depth increases, temperature decreases temperature increases pressure increases pressure decreases salinity increases density increases

What is the standard unit of measure for acceleration?

Match the mixture with the substance// i really need on this guys (it’s a pic btw)