Kay heats 50.00 grams of iron from room temperature (25.0°C) to 89.0°C, If 1430. Joules of
energy were needed to do this, what is the specific
heat capacity of iron?

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

Acm ruler with main graduations from 1 to 10 from left to right there are 10 secondary graduations between each of the main graduations there is a line that begins. at the left end of the ruler 10 secondary graduations to the left of the “1 main graduation the right end of the line ends on the eighth secondary graduation to the right of 3 how long is the line

Draw the aromatic compound toluene (methylbenzene). show all hydrogen atoms, including those on the ring.