Suppose 1 gold bar is 6 cm long, 2 cm high, and 3 cm wide. How many whole gold bars will you be able to fit in a vault with a volume of 500 cm3?

A.

13 bars

B.

27 bars

C.

41 bars

The atomic number of an element is by counting the number of in an atom

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What is the wavelength of a light of frequency 6.42 x 10 to the 14

This chart shows the global temperature anomaly (the difference of the expected temperature and the actual temperature) over a span of 130 years. Which facts related to climate change does the chart reveal?

What volume of pocl3 gas can be produced in theory when 194 g of pcl3 gas reacts with excess oxygen?

7. A perfect cube has a width of 2 cm. What is the cube's volume? Show your work!

Predict at least two circumstances (outside influences) that would cause a system in equilibrium to change the concentrations of its reactants or products.,

How many atoms are there in 2.3 grams of H?

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Have a region surrounding the central area called