A Qualitative Observation is an observation that uses the five senses. sight, smell, hearing, touch, and taste. An example of this would be: "This tree has bright green leaves that have soft bumps on them."
The opposite is a quantitative observation, which is measured in numbers, such as the weight or length of an object. For example, 5 pounds or 100 inches. For instance "The stratosphere begins 40 kilometers above the surface of Earth."
The two elements that make up 3/4 of the human body are Oxygen, and Hydrogen.
The most essential and defining characteristic of matter is inertia.
They form an Ionic compound.
Bile is made in the liver and secreted into the Small intestines to neutralize the acidity of the chyme leaving the stomach. When there is no food entering the small intestines Bile is stored in the Gallbladder until it is needed.
Amino acids are the molecules. Dipeptide bonds is the specific name for the covalent bonds.
D.So that they respond to the test as they would under normal conditions
An Arrhenius acid donates H+ ions. (apex).
by breaking chemical bonds in the molecules
These molecules are triglycerides.