1) Matter has mass.
2) It occupies space.
pure substance
pure substance
1) Matter has mass. 2) It occupies space.
The two main concerns of physics are the study and the understanding of matter and energy and their interactions.
The two main constituents of sewage are organic matter (such as human waste, food scraps) and inorganic matter (such as chemicals, debris).
Temperature and Pressure are the two main factors that determine the state of matter.
The two main components of soil are organic matter, such as decaying plant and animal material, and inorganic matter, such as minerals and rocks. These components provide essential nutrients and structure for plant growth.
The two main branches are pure substances and mixtures.
Matter is classified into two main categories: pure substances and mixtures. Pure substances are further divided into elements and compounds, while mixtures are divided into homogeneous and heterogeneous mixtures.
The two main components of soil are mineral particles and organic matter. Mineral particles come from the weathering of rocks, while organic matter is derived from the decomposition of plant and animal materials.
The two main parts of physical science are physics and chemistry. Physics deals with the study of matter, energy, motion, and force, while chemistry focuses on the composition, structure, properties, and changes of matter.
The two main forms of energy are Kinetic energy and Potential Energy. Kinetic energy is motion energy. Potential energy is energy stored in matter.