A student wants to measure the temperature change of water after adding a 10 cm block of iron to container 1 and a 20 cm look of lead to sentamer 2 Bath blocks were heated to 40°C before being added to the water. The image below shows the experiment immediately after atiting the blues
Container 1
100 ml water at 25°C
10 cm iron at 40°C
Container 2
100 ml water at 25°C
10 P lead at 40°C
Why did the temperature increase more for container 1 even though each 10 cm block was heated to 40°C and placed in 200 ml of water at 25°C?
OA. Different materials can have different densities.
Different materials can have different rates of dissolving

1. the passing of is the basis of heredity. 2. our encode the instructions that define our traits. 3. each of us has thousands of genes, which are made of and reside in our chromosomes. 4. in addition to our genes, the we live in also define our traits. 5. humans have two complete sets of chromosomes. 6. when parents conceive a child, each parent contributes set of chromosomes. 7. every child receives of its chromosomes from the mother and half from the father. 8. this transfer takes place at when the father’s sperm joins the mother’s egg. 9. while most cells in our bodies have two sets of chromosomes, or a total of egg and sperm each have chromosomes. 10. when egg and sperm unite they create a single cell called a 11. each parent contributes complete set of chromosomes to their child. 12. since the parents contribute the chromosomes to each new child, every child inherits a unique set of chromosomes. 13. as a result, every baby will have a combination of traits.

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