Tic Tac Toe2

Question 0

element

Answer 0

when all the atoms in the substance are alike

Question 1

Substance

Answer 1

a element or a compound

Question 2

compound

Answer 2

substance in which the atoms are combined in a fixed proportion

Question 3

heterogeneous mixture

Answer 3

mixtures you can recognize

Question 4

homogeneous

Answer 4

a mixture you cannot recognize

Question 5

solution

Answer 5

a mixture so small it can not be seen through a microscope and will never settle to the bottom of the container

Question 6

colloid

Answer 6

a type of mixture that never settles

Question 7

suspension

Answer 7

containing a liquid in which visible particles settle

Question 8

Physical property

Answer 8

when you can observe pr attempt to observe a material without changing the substances

Question 9

Chemical property

Answer 9

a characteristic of a substance that indicates whether it can undergo a certain chemical change

Question 10

Physical change

Answer 10

a change in size, shape, or state of the matter

Question 11

Chemical change

Answer 11

a change of one substance to another

Question 12

Law of conservation of mass

Answer 12

the mass of all substances that are present before a chemical change equals the mass of the substance that remain after change