4. The difference between two points on a map is 0.704 kilometers. What is this distance in meters?

Write the symbol for every chemical element that has atomic number greater than 3 and atomic mass less than 12.0 u.

What stress will shift the following equilibrium system to the left? n2(g) + 3h2(g) ⇌ 2nh3(g) adding more n2(g) adding more nh3(g) increasing the pressure of the system reducing the volume of the container

Classify this reaction: 2al+n2-> aln.