Explanation:
element with atomic numbers 7 and 83 have 5 and 5 valence electrons
C. 1.0 M Al2O3 would be the best answer
Answer is: cesium sulfide.
Formula for ionic compound is: Cs₂S.
Ionic compound <span>electrically </span>neutral, cesium has charge +1 (2· (+1) = +2) and sulfur has charge -2.
Cesium sulfide is whide powder, soluble in water, pyrophoric in dry air, reductant.
A. As pressure on the gas increases, the volume and temperature will both decrease
Answer:
Oil is a fossil fuel and timber or wood and wind is not. Hope this helps!
