Answer:
5
Explanation:
they are all significant All non-zero numbers ARE significant
Answer:
Atoms are indivisible
I had a hard time finding this out.
Explanation: Dalton's atomic theory was the first complete attempt to describe all matter in terms of atoms and their properties. Dalton based his theory on the law of conservation of mass and the law of constant composition. The first part of his theory states that all matter is made of atoms, which are indivisible.
Combustion=heat and light
decomposition=taking something away
single means one element changes
and double means two elements change l.
You would find the highest pressure at the bottom
He was credited with discovering the subatomic particle also known as the electron in 1897.