Four known elemental samples and one unknown sample were run through a spectrometer. The unknown was a mixture of two elements. The experimental results are below. Using the evidence provided make a claim about which two elements make up the unknown sample I need it quickly please!!

How do forces between particles in gases compare to forces in the other states of matter? o a. the forces in gases are stronger than forces in solids but weaker than forces in liquids. o b. the forces in gases are weaker than forces in solids but stronger than forces in liquids. o c. the forces in gases are weaker than forces in solids and liquids. o d. the forces in gases are stronger than forces in solids and liquids. submit

Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?

Name 3 types of energy you see being used as you look around a classroom