Chemical,when you light a match stick, you are starting a chain reaction of the substance chemical formula, making it a chemical change
<span>C) The element nitrogen is made up of carbon and nitrogen</span>
Answer:
for volume only liters can be used
Explanation:
1.matter is made up of small particles
2.particles of matter are in constant random motion
Explanation:
1.Particles eg of salt can be crashed into smaller particles 2.When you sprinkle pollen grains on water in a beaker and observe using a hand lens U'll see they are moving randomly