States of matter
A state of matter with definite volume and shape.
What is a solid?
The amount of space something takes up
What is volume?
This measures the shininess of something
What is luster?
Making a mixture is an example of this kind of change.
What is physical?
An example of this kind of change is dissolving cereal in water
What is a physical change?
The state of matter that is like a gas but the particles have lost their electrons
What is plasma?
On the moon, Mrs. Adams has a mass of 70 kg. This is her mass on Earth, where gravity is 6 times stronger.
What is 60 kg?
This measures how big an object looks and how much room it needs.
What is volume?
This heterogenous mixture is easy to separate and settles out over time
What is a suspension?
The number of carbon atoms in CO2
What is one?
The state of matter where particles move in straight lines until they collide with something
What is a gas?
Myshkin has a weight of 0.5 kg on Earth. What would his weight be on Jupiter, which has a gravity 2.4 times more than Earth's?
What is 1.2 kg?
This measures compactness, and things with more of it sink.
What is density?
A solution has a solute dissolved in solvent. It is this kind of mixture.
What is homogeneous?
Production of either of these two things is a clue that a chemical reaction has occurred.
What is a gas? or What is a precipitate?
Another chance if answer “What is a new substance”
The state of matter formed when a gas condenses so that the particles are touching each other but can still move past each other.
What is a liquid?
If a button displaces 1.5 mL of water and has a mass of 1.0 grams, what is its density?
What is 0.67 g/mL?
This property relates to the ability to allow heat and electricity to pass through
What is conductivity?
Blood and milk, which look evenly mixed but can be separated by special techniques, are examples of this kind of mixture.
What is a colloid?
Chemical reactions cannot change this property.
What is mass?
Particles in this state of matter vibrate and wiggle in place but do not move freely.
What is a solid?
If a cup has a volume of 200 mL and a density of 0.50 g/mL, what is its mass?
What is 100 g?
This property of matter refers to its ability to be changed in shape and bend without breaking
What is malleability?
In a solution, a solute is the thing dissolved and this is the thing doing the dissolving.
What is the solvent?
This measures acidity, and is lower for acids than for bases.
What is pH?