Why do scientists believe that Thea was most likely the size of Mars?

Can someone check my work 98 5.05 acids and bases for this assignment you will be comparing acids and bases. the chart below will you organize the information needed: acids bases chemical properties (2) deodorant detergent vinger dish soap physical properties (2) orange juice toilet cleaner drain cleaner window cleaner ph level acid ph goes from 0-4 bases ph goes from 10-14 examples around you (2) vinger coffee lemon juice dark chocolate

If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes or no?

The limiting reactant(s) appeared to be