Question

Sophia repeats the experiment with two new substances, W and
Z. She measures each substance and then mixes them together.
When Sophia combines the two substances, they start to bubble.
Once the bubbling stops, she measures the mass of substance
WZ. Her results are shown in the table.
Which explains why the mass of W and Z combined is greater
than the mass of the new substance WZ?Sophia repeats the experiment with two new substances, W and
Z. She measures each substance and then mixes them together.
When Sophia combines the two substances, they start to bubble.
Once the bubbling stops, she measures the mass of substance
WZ. Her results are shown in the table.
Which explains why the mass of W and Z combined is greater
than the mass of the new substance WZ

Answer 1

Explanation:

gvbnhgfffffffr6uhhfdrtgvv