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Put a check (√) mark on the lines of the paragraph that talks about
chemical change only
__________ 1. The Gutierrez family is celebrating Mikko’s fifth birthday with a
camping trip. Before they go, Mikko’s mother makes cupcakes. She mixes flour, milk,
eggs, butter, and chocolate. She puts the cupcakes in the oven to bake. When they
are done, she frosts them.
___________ 2. Next, Mrs. Gutierrez makes a piñata. She cuts up paper and soaks the
paper in glue. Then she forms the paper into the shape of a cow. She stuffs the piñata
with candy.

___________ 3. At the campsite that night, the Gutierrez family builds a fire in the fire
pit. First, the wooden logs go in, and then the fire is lighted. The logs burn brightly,
smoke rises in the air, and ashes fall from the burned wood.
___________ 4. Mrs. Gutierrez takes the other food and surprise gift from the car to
the camp site. She noticed that the ice cream they bought was already melted.
However, the family still enjoys eating the melted ice cream while watching the stars
above.
___________ 5. The next morning, the family gets ready to go home. They gather up
all the trash. They throw the food scraps into a special container and mix them all
together. The they get in the car to drive home.


Sagot :

Answer:

1) ()

2) ()

3) ()

4)

5)

Explanation:

A chemical change results from a chemical, while a physical change is when a matter changes its form but not its chemical identity.

Examples of chemical changes are burning, cooking, rusting, and rotting.

Or it could be, "How the substance reacted in the presence of: air, acid, water, fire, bases, or other chemicals.

Examples of physical changes are boiling, melting, freezing, and shredding.

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