3K + AlCl3 --------> 3 KCl + Al
element compound compound element
This is single replacement (displacement) reaction.
Answer:
state of matter
Explanation:
Because there are three state of matter namely:liquid,solid and gas and oxygen is a gas.
Answer:
energy that freely moves from one place to another. It is responsible for vibration of particles of matter
It’s c I believe because it says 209 years to complete an orbit so hint yourself ?.....
Answer:
A
Explanation:
lies to the left of periodic table
