State of Matter Chemistry TEST
The temperature of the water started rising only when:
Othere was steam coming off the water in the beaker.
Othere was only water in the beaker.
theres was ice mixed with the water in the beaker.

Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Which metal exist in liquid state and can be cut with knife ?