What do these two changes have in common? using a large magnet to remove pieces of iron from a junkyard breaking a ceramic plate Select all that apply. Both are only physical changes. Both are chemical changes. Both are caused by heating. Both are caused by cooling.

Question

What do these two changes have in common? using a large magnet to remove pieces of iron from a junkyard breaking a ceramic plate Select all that apply. Both are only physical changes. Both are chemical changes. Both are caused by heating. Both are caused by cooling.

Answer 1

Both are only physical changes.

Answer 2

## Step 1The problem presents two different scenarios: using a large magnet to remove pieces of iron from a junkyard and breaking a ceramic plate. We are asked to identify the commonality between these two changes.## Step 2The first scenario involves using a large magnet to remove pieces of iron from a junkyard. This is a physical change because the iron pieces are not chemically altered or transformed. They are simply moved from one place to another.## Step 3The second scenario involves breaking a ceramic plate. This is also a physical change because the ceramic plate is not chemically altered or transformed. It is simply broken into smaller pieces.## Step 4By comparing the two scenarios, we can see that both are physical changes. They do not involve any chemical reactions or transformations.

Question

What do these two changes have in common? using a large magnet to remove pieces of iron from a junkyard breaking a ceramic plate Select all that apply. Both are only physical changes. Both are chemical changes. Both are caused by heating. Both are caused by cooling.

Solution

Resposta

Explicação