The table shows the recipe and the available ingredients for making the maximum possible number of sandwiches. Making Sandwiches
Recipe for One Sandwich Ingredients Available
2 cheese slices, 1 ham slice, 2 bread slices 12 cheese slices, 10 ham slices, 12 bread slices

If the ingredients represent reactants of a chemical reaction, which of the following represents the leftover reactant?

Two ham slices
Four ham slices
Two cheese slices
Four cheese slices

brainliest???

Explanation:

1) Bread is the limiting ingredient

2) Cheese is the limiting ingredient

3) Bread is the limiting ingredient

4) Cheese is the limiting ingredient

5) There is no limiting ingredient

6) Cheese is the limiting ingredient

7) There is no limiting ingredient

8) Bread is the limiting ingredient

Explanation:

1) 4 bread slices and 5 cheese slices

4 bread 2 cheese → 2cheese sandwich

Bread is the limiting ingredient, because after 2 sandwiches, 3 slices of cheese are left over.

2) 6 bread slices and 2 cheese slices

4 bread + 2cheese → 2cheese sandwich

Cheese is the limiting ingredient, because after 2 sandwiches, 2 slices of bread are left over.

3) 6 bread slices and 4 cheese slices

6 bread + 3cheese → 3cheese sandwich

Bread is the limiting ingredient, because after 3 sandwiches, 1 slices of cheese are left over.

4) 8 bread slices and 3 cheese slices

6 bread + 3cheese → 3cheese sandwich

Cheese is the limiting ingredient, because after 3 sandwiches, 2 slices of bread are left over.

5) 2 bread slices and 1 cheese slice

2 bread + 1cheese → 1cheese sandwich

There is no limiting ingredient.

6) 4 bread slices and 1 cheese slice

2 bread + 1cheese → 1cheese sandwich

Cheese is the limiting ingredient, because after 1 sandwich, 2 slices of bread are left over.

7) 6 bread slices and 3 cheese slices

6 bread + 3cheese → 3cheese sandwich

There is no limiting ingredient

8) 8 bread slices and 5 cheese slices

8 bread + 4cheese → 4cheese sandwich

Bread is the limiting ingredient, because after 4 sandwiches, 1 slices of cheese are left over.

considering the question as per the attachment

here we can see that the radon nuclide has 222 as the atomic mass number and 86 as the atomic number.

when it undergoes nuclear fission it gives polonium which has atomic mass number as 218 and atomic number will be 84 along with a helium nucleus which has 4 atomic mass number and 2 as its atomic number.

222 = 218 + 4 (atomic mass number)

86 = ? + 2; therefore ? = 86-2 = 84.

the atomic mass number of polonium will be 84.