Chemistry CH 1

Conversions

100

2.54cm to inch

What is 1 inch

200

Celsius to Kelvin

What is K= C+273.15

300

F to Celsius

What is 5/9(F-32)

400

Celsius to F

What is F=9/5(C+32)

500

1oz to g

What is 28.35g

Matter

100

Rigid, fixed shape and fixed volume

What is Solid

200

A chemical reaction forms a new product

What is Chemical Change

300

Matter changes form, but not chemical identity

What is Physical Change

400

The study of Matter

What is Chemistry

500

Quantity of matter in an object

What is Mass

Metric System

100

Meter (m)

What is Length

200

Mass

What is Gram (g) and Kilogram (kg)

300

Liter (L)/ Cubic Meter (m³)

What is Volume

400

Degrees (C)/Kelvin (K)

What is temperature

500

Kinetic Energy

What is KE= 1/2 mv²

Exponential Notation/Significant Figures

100

0.000128 exponential notation

What is 1.28 x 10^-4

200

(2.16 x 10⁵) (3.08 x 10¹²)

What is 6.65 x 10¹⁷

300

0.003249 round to two significant figures

What is 0.0032

400

(3.63 x 10^-4) = (4.776 x 10^-3)

What is 5.139 x 10^-3

500

0.012 significant figures

What is 2

Misc

100

Density

What is D=m/v

200

Potential energy

What is stored energy

300

Kinetic Energy

What is energy in motion

400

Specific Heat equation

What is SH x m x (T₂-T₁)

500

Density of water

What is 1 g/mL