Aluminum + Sulfuric Acid → Aluminum Sulfate + Hydrogen Gas
Which of the following is the balanced chemical equation for the reaction
shown above?
o
2A1+H, SO, —-AL (S02), +H,
2A1+3H, SO. —>AL,(S0)+3H,
→
Al+H,80->AL, (SO2), +H,
O
2A1+3H, SO, -> AL,(SO), +H,
.

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

Use the periodic table to complete this equation that represents nuclear fission processesun - ba c 3 n

Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²