Which famous scientist unknowingly founded the field of spectroscopy?

A. Albert Einstein

B. Isaac newton

C. Galilieo

D. George hale

(If anyone has the unit 6 lesson 9 unit test for science id like the answers)

How much uranium was used in the first atomic bomb?

Which of the following are electromagnetic waves? sound waves water waves ground waves light waves

Which is a type of protein?

What is the mole ratio of Fe3O4 to Fe?

Consider a submarine cruising 30 m below the free surface of seawater whose density is 1025 kg/m3. What is the increase in the pressure exerted on the submarine when it dives to a depth of 110 m below the free surface?

Select the lon. O NO₂ H2SO4 O A3

True or False: A Solar eclipse occurs when Earth casts a shadow on the Moon.

To which digestione organ dose food travel it leaves the stomach

How should a stopper be handled after is has been removed from a reagent bottle?

How will increasing the pressure on the system affect this equilibrium reaction? 2H2 (g) + O2 (g) - > 2H2O (g)