- Where do we find glucose?
- Is ice a mixture?
- Is Salt a mixture?
- Is blood a mixture?
- What is the main function of glucose?
- Is glucose a compound?
- What type of substance is glucose?
- What is the formula of glucose?
- What are the two forms of glucose?
- Is glucose homogeneous or heterogeneous?
- Is gold a mixture?
- What are the elements of glucose?
Where do we find glucose?
It mainly comes from foods rich in carbohydrates, like bread, potatoes, and fruit.
As you eat, food travels down your esophagus to your stomach.
There, acids and enzymes break it down into tiny pieces.
During that process, glucose is released..
Is ice a mixture?
The atoms in the ice are locked in a crystalline matrix whose atoms are less densely packed than those in the liquid water, a unique property of water. The atoms of water are distributed differently in the ice from in the liquid water, and the ice can be physically separated from the water, making it a mixture.
Is Salt a mixture?
A pure substance consists of a single element or compound. Iron is formed only of iron (Fe) atoms; table salt is formed only by sodium chloride (NaCl) molecules. A mixture, however, is made up of different compounds and/or elements. When salt is added to water to make saltwater, it becomes a mixture.
Is blood a mixture?
Answer and Explanation: Blood is a mixture because it is made up of many different parts that are combined, but can be physically separated from each other.
What is the main function of glucose?
Glucose is a simple sugar used by the body to make ATP, which is used by the body for energy. The body converts carbohydrates in food into simple sugars in the digestive system; the glucose enters the bloodstream, causing its level to rise and triggering the pancreas to produce insulin to regulate it.
Is glucose a compound?
What type of substance is glucose?
Glucose, also called dextrose, one of a group of carbohydrates known as simple sugars (monosaccharides). Glucose (from Greek glykys; “sweet”) has the molecular formula C6H12O6. It is found in fruits and honey and is the major free sugar circulating in the blood of higher animals.
What is the formula of glucose?
What are the two forms of glucose?
Sugars can exist in one of two forms: linear or ring (cyclic). Although we often draw them as linear structures, they quickly fold up into ring-shaped molecules in water, as a result of the reaction of their keto or aldehyde groups with a hydroxyl group.
Is glucose homogeneous or heterogeneous?
Why is glucose considered an homogeneous mixture? – Quora. Simply put, for a mixture to be homogenous it must contain the same constituent particles in the same percentages no matter the size of sample taken from the mixture.
Is gold a mixture?
b) 14-karat gold is an alloy of gold and other metals such as copper and silver. Alloys are homogeneous mixtures. Pure gold is referred to as 24-karat gold. … Thus it is a mixture.
What are the elements of glucose?
All carbohydrates, including sugar, therefore contain the same three elements: carbon, hydrogen and oxygen. Different arrangements of these elements form single units to make different types of carbohydrates. Glucose, for instance, is a single-unit carb with six carbon atoms, 12 hydrogen atoms and six oxygen atoms.