Put the items in the correct order

analyze data
ask a question
construct a hypothesis
do background research
draw conclusions
test your hypothesis by doing an experiment
report your results

Abeam of electrons with of wavelength of 7.5 x 10-6 m is incident on a pair of narrow rectangular slits separated by 0.75 mm. the resulting interference pattern is projected onto a screen 10.0 m from the slits. what is the separation of the interference maxima in the resulting interference pattern?

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.