You are given 68 g of aluminum (Al) and excess water. How many grams of aluminum oxide (Al2O3) can you make? 4 Al + 3O2 --> 2Al2O3
Question 13 options:

95.84 g Al2O3

2.52 g Al2O3

128.48 g Al2O3

101.96 g Al2O3

What’s a special glass that most beakers are made of

Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.

What must happen before a body cell can begin mitotic cell division