Observe the two pictures of matter shown above. Fill in the blanks with the correct words that describe each picture.

Question

Barium, in picture A, represents a type of matter known as an __________. It is the simplest type of _________. Ocean water, in picture B, represents a type of matter known as a __________.

Choices: Isotope, atom, colloid, homogeneous mixture, pure substance, element, compound, heterogeneous mixture.

choose the correct answers

Answer 1

Barium, in picture A, represents a type of matter known as an element. It is the simplest type of pure substance. Ocean water, in picture B, represents a type of matter known as a homogeneous mixture.