Show:
Vocabulary
Chemical +Physical Properties/Changes
Math
States of Matter
Chemistry
100

What is matter? 

Matter is anything that has mass and takes up space

100

Rusting is an example of a?

Chemical change

100

100g= 1 (?)

N, Newton

100
What are the three states of matter?

Solid, Liquid, Gas

100

What can you find in column 17 of the periodic table?

Halogens

200

This is a measurement of gravitational force 

Newton

200

Cutting up an apple is an example of a?

physical change
200

is this formula correct? D= v/m 

NO! D=m/v

200

This state of matter does not have a definite shape, but it has a definite  volume. Particles are spread out, and have enough room to slide amongst one another.

Liquid

200

Water is an example of what?

a.) Element

b.) Compound

c.) Mixture

d.) Solution

b.) Compound
300

Mixture

A combination of substances that are not chemically combined and can be separated physically.

300

True or  False: A changes of state are chemical changes.

False.

300

What are the units for density? (note: you can have density for a liquid or a solid)

g/mL or g/cm^3

300

This law states that the volume of gas is inversely proportional to the pressure when the temperature is constant

Boyle's law

300

On the periodic table, this group of elements conduct heat and electricity very well. 

Metals

400

Element

A pure substance that cannot be broken down into smaller pieces by chemical or physical means.

400

Please list 3 chemical properties

Oxidation states, chemical bonding, coordination number, heat of combustion, toxicity, flammability, corrosivity, reactivity

400

This quantity is determined by dividing the amount of solute out of solvent.

Concentration

400

How do the particles in a gas behave in hot weather?

They spread out and move rapidly.

400

This kind of mixture has particles of the same size that are evenly spread out.

homogeneous mixture
500

Colloid

A liquid mixture that has particles of different sizes. It is opaque. (you can't see through it).

500

Please list at least 3 physical properties.

Thermal conductivity, ductility, malleability, solubility, change of state, density

500

True or False: Atomic mass and atomic number is a quantity that can more or less be described as: 


Atomic Number x (2-2.9)= Atomic Mass

True

500
Please explain what happens to the volume of a gas, when temperature increases and pressure is constant. 

It is directly proportional. As temperature increases, volume increases.- Charles's Law

500

A Russian chemist was able to solve the relationship of the elements on the periodic table in a weekends time. What was his first and last name?

Dmitri Mendeleev