Reactivity of nonmetals increases as you move towards the top right of the periodic table.

Explain WHY reactivity of nonmetals increases in this direction. Use the words “group, period, protons, valence electrons, energy levels, atomic radius, electronegativity, and shielding” to support your answer.

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate

How many moles of al3+ ions are in 1.25 moles of al2o3

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