Hydrogen is considered to be a (metal, non- metal) of relatively (high, low) electronega-
tivity.
1. nonmetal; low
2. nonmetal; high
3. metal; low
4. metal; high

Explanation for basic character?

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.

The solid xy decomposes into gaseous x and y: xy(s) m x(g) + y(g) kp = 4.1 (at 0 °c) if the reaction is carried out in a 22.4 l container, which initial amounts of x and y will result in the formation of solid xy?