How many electron shells/orbitals will be around the nucleus of an atom of aluminum? A. 1
B. 2
C. 3
4. 4

Based on the law of conservation of energy, which statement is false? answer- energy is lost when machines dont work right

Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery

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