States of Matter
The four states of matter.
What is solid, liquid, gas, and plasma?
The three types of elements.
What is metals, nonmetals, and metalloids?
A relationship between these two things.
What is mass and volume?
The indicators of a chemical reaction.
What is color change, gas/bubble, light, temperature change, precipitate, and a new substance?
The two types of mixtures.
What is homogenous and heterogenous?
The process of going from a gas to a liquid.
What is condensation?
Goes left-to-right and tell us the number of energy rings.
What is a period?
Has a density of 1.00 ml/g.
What is water?
Cannot be used to indicate a chemical reaction if a heat source is provided.
What is gas/bubbles and temperature change?
Another name for a homogenous mixture.
What is solution?
Has the same temperature as the melting point.
What is the freezing point?
A mixture of a nonmetal and metal.
What is a metalloid?
The density of the problem; a chef fills a 50mL container with 43.5g of cooking oil.
What is .87 g/mL?
Which letters are a chemical change?
a) Cooking an egg
b) Lighting a firework
c) Making paper
What is all of the letters?
Which characteristics are different in a mixture?
What is physical characteristics?
Going from a solid to a gas.
What is sublimation?
The characteristics of a nonmetal.
What is poor conductor, brittle, dull, low, and insulator?
Order the following: 2.1 g/mL, 0.3 g/mL, 1.33 g/mL, and .99 g/mL.
What is 0.3 g/mL, .99 g/mL, 1.33 g/mL, 2.1 g/mL?
Which of the 6 indicators explain why baking a cake is a chemical change?
What is precipitate and a new substance?
Different; can visually separate.
What is a heterogenous mixture?
The process of making plasma.
What is ionization?
Information gained from Valence electrons/Groups.
What is reactivity?
Why is 9 not a density?
What is there is no units?
Something that goes through a chemical change is called...
What is a chemical reaction?
A mixture is composed of...