There are no matrices in the question!
All geometric figures.
Quadrilaterals and triangles.
Polygons are closed, two-dimensional figures that have 3 or more sides.
draw 3 line segments connect the endpoint what figure is formed
If the y coordinate does not change, it is a horizontal line.
All geometric figures.
60 degrees
Quadrilaterals and triangles.
The product formed depends with the type of change that occurs whether it is a chemical or a physical change.
The substance formed in a chemical change is called Product.
a giraffe with to many legs
A chemical change has occurred when a new substance is formed. Characteristics of this include a color change, precipitate is formed or it bubbles meaning a gas has formed.
No, the atomic number does not change when an ion is formed. The number of protons does not change when an ion is formed, so the atomic mass would not change.
physical change is a change in matter in which no new substance is formed Chemical change is a change in matter in which new substance is formed
Polygons are closed, two-dimensional figures that have 3 or more sides.
Polygon
chemical change