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Substances are divided into two classes?
Some people divide matter into pure substances and mixtures. Pure substances are elements and compounds. Mixtures include homogeneous and heterogeneous mixtures. Some people divide matter into homogeneous matter and heterogeneous matter. Homogeneous matter includes pure substances and homogeneous mixtures (solutions). Heterogeneous matter is heterogeneous mixtures.
Is an apple a heterogeneous compound or mixture?
An Apple is a heterogeneous mixture it is not a pure substance when it is made of so many visible different materials the coloring pigments, the flavors, the water, the pulp, the celulose one overly simplified description of heterogeneous is "an obvious mix" one that merely by looking allows you to detect different substances
What can be classified as a substance?
A substance can be classified as a form of matter that has a specific chemical composition and properties. This includes elements, compounds, and mixtures. Examples of substances include water (H2O), salt (NaCl), and air (a mixture of gases).
What do homogeneous and heterogeneous mean?
These words are commonly used when people are talking about mixtures. A heterogeneous mixture has different parts , that are easily separated, like a salid (olives, totmatoes, lettuce, etc.) all easily separated. A homogeneous mixture is different because the mixture is evenly distributed, or spread throughout, like lemonade (sugar, water, lemon juice) these are not easily separated.
What are the two groups in which matter can be divided?
solids and liquids (gas and plasma are secondary categories) Historically As defined by Robert Boyle: 1) Elements: could not be broken down into simpler substances 2) Compounds: Could be broken down via physical or chemical process.
Is people in a football stadium homogeneous?
heterogeneous
Substances are divided into two classes?
Some people divide matter into pure substances and mixtures. Pure substances are elements and compounds. Mixtures include homogeneous and heterogeneous mixtures. Some people divide matter into homogeneous matter and heterogeneous matter. Homogeneous matter includes pure substances and homogeneous mixtures (solutions). Heterogeneous matter is heterogeneous mixtures.
How many does St Mary's Football Stadium hold?
The Capacity of St Mary's football stadium is up to 32,689 people.
How many people can fit in the Real Madrid football team stadium?
81,044 people can be seated in the stadium
How many people were watching football in the football stadium today?
its around 80,000 to 90,000 people
What is the largest seating capacity for a college football stadium?
The Pennsylvania State University's Beaver Stadium. 110,000
How many people in a football world cup stadium?
That will greatly depend on the size of the stadium.
What is the world's largest football stadium?
Azteca stadium, MexicoThe Salt Lake "soccer" stadium in Kolkata, India (Calcutta) seats 120,000 people. The largest "American football" stadium is smaller than that.
What is the seating capacity of Bill Snyder Family Football Stadium?
Bill Snyder Family Football Stadium has a seating capacity of 50,000 people.
Largest football stadium?
Rungrado May Day Stadium. It can hold 150,000 people. It is in North Korea Pyongyang.
How many people can you fit in Elland road stadium for a football match?
you can fit around 41,000 people in the whole stadium.
How many people fit in the biggest football stadium?
one
