Chapter 4 - Atomic Structure

Question 1

Atomic Theory Part 1

Answer 1

All elements are composed of tiny indivisible (subatomic particles… P,N,E) particles called atoms.

Question 2

Atomic Theory Part 2

Answer 2

Atoms of the same element are identical (isotopes). Atoms of one element are different than atoms of another element.

Question 3

Atomic Theory Part 3

Answer 3

Atoms of different elements can (physically mix together) can chemically combine in simple-whole ratios to form compounds.

Question 4

Atomic Theory Part 4

Answer 4

Chemical reactions occur when atoms are separated, joined, or rearranged.