Definitions
Definitions
Math Questions
Questions
Questions
100
two or more substances, elements, compounds or both that are in the same place but not chemically combined
What is a mixture
100
the basic particle from which all elements are made
What is an atom
100
What is the volume of a cube that is 6cm long, 3cm wide and 1cm high
18cm cubed
100
what object can you use to weigh mass in grams
What is a triple beam balance
100
Physical and chemical properties
What is two kinds of properties for matter
200
a mixture in which pure substances are unevenly distributed throughout the mixture
What is a heterogeneous mixture
200
a force of attraction between two atoms
What is a chemical bond
200
what is the density of a square that has a volume of 18cm cubed and a mass of 36g
2g/cm cubed
200
would you weigh more or less on the moon
less
200
a swimmer blowing bubble
What is an example of a homogeneous mixture of gases
300
a mixture in which substances are evenly distributed throughout the mixture
What is a homogeneous mixture
300
groups of two or more atoms held together by chemical bonds
What are molecules
300
what is the volume of a box of crayons that is 10cm long, 5cm wide and 2cm high
100 cm cubed
300
mass over volume equals density
What is the equation of density
300
yes they are the simplest substances
what is elements
400
a pure substance made of two or more elements chemically combined in a set ratio
What is a compound
400
a pure substance that cannot be broken down into any other substances by chemical or physical means
What is an element
400
what is the density of a banana that has a volume of 100cm cubed and a mass of 300g
3g/cm cubed
400
1g/cm cubed
What is the density of water at room temp
400
Evaporation, Distilling a liquid solution, filtering mixture, and using a magnet
What is how to separate mixtures
500
shows the elements in the compound and the ratio of atoms
What is a chemical formula
500
the study of the properties of matter and how matter changes
What is chemistry
500
what has greater mass; corn oil (.93g/cm cubed) or wood (.85g/cm cubed)
corn oil
500
Liters, Milliliter, and cubic centimeter
What are common units of volume
500
SYSTEME INTERNATIONAL
What is the french name for International System of Units
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