Vocabulary
Anything that has mass and takes up space
What is matter?
What is chemical formulas?
What is the volume of an object that has a length of 3 cm, a width of 4 cm, and a height of 2 cm
What is 24 cm3?
What kind of mixture is this?
What is heterogenous?
The chemical formula of water
What is H2O?
A characteristic of an object that can be observed without changing into another substance
What is a physical property?
A balloon filled with air does not rise as high as a balloon filled with helium. What does this tell you about the density of helium?
What is helium is less dense than air?
What kind of change is this?
What is exothermic?
Name an element
Multiple correct reponses
A substance made of two or more elements that are chemically combined in a set ratio
What is a compound?
On the moon, the object's mass ________.
What is stays the same?
What is 2 to 1?
A piece of metal has a volume of 38 cm3 and a mass of 277 g. Identify the object.
What is tin?
The method for measuring the volume of an irregular object
What is displacement?
The total energy of the motion of all of the particles in an object
What is thermal energy?
The ability to rust is what type of property
What is chemical?
What is the volume of an object that has a length of 10 cm, a width of 3 cm, and a height of 5 cm
What is 150 cm3?
Which diagram(s) represents a single element?
What is B?
A glass of water and an ice cube are examples of
What are different states of matter?
The fact that matter is not created or destroyed in any physical or chemical change
What is the law of conservation of matter (or mass)?
The freezing temperature is what type of property
What is physical?
What is the mass of a sample with a volume of 120 mL and a density of 0.75 g/mL?
What is 90 grams?
Which diagram(s) represents a compound?
What is D?
Liquid water and ice are the same substance, H2O. How would you explain why ice floats in water?
What is the density of ice is less than the density of liquid water?