Physical or Chemical change
1. Decorating a skateboard

Physical Change.

Explanation:

It is a Physical change because it will always be a skateboard.

Even if you are bad at riding and it snaps in half it will still be a skateboard.

It is not changing what makes up the skateboard so it will be a Physical change.

the dominoes began to fall. the surrender at appomattox took place a week later on april 9. while it was the most significant surrender to take place during the civil war, gen. robert e. lee, the confederacy's most respected commander, surrendered only his army of northern virginia to union gen. ulysses s. grant

explanation:

because the vietnam war was fought in an especially brutal and untraditional way