What is the voltage of a battery that powers a light with .43 a and has a resistance of 3.5 ohms? a) 1.505 v eliminate b) 3.07 v c) 3.93 v d) 8.13 v

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?