PLEASE HELP ME??? 1. 33 grams of Calcium Sulfate reacts with 28 grams of Aluminum Phosphate to form Calcium phosphate and Aluminum Sulfate Write balanced equation here -

2. Which of the two reactants will limit the production of Calcium Phosphate. Show work here.

3. how much of the aluminum sulfate would be produced? show work here.

Salt in oceans comes from and of rocks

In what way do investigations build scientific knowledge? the results of investigations lead to questions that cannot be tested. they reflect the opinions and social values of scientists, ensuring valid information. the results of investigations lead to new questions, which lead to new investigations. they are not influenced by the research of earlier scientists, so they are able to address gaps in understanding.i

Type the letter that represents the correct location for each particle type below. the neutron is found at __ the electron is found at __ the proton is found at __