Determine if each items is a pure substance, a homogeneous mixture or a heterogeneous mixture.
Determine if each items is a pure substance, a homogeneous mixture or a heterogeneous mixture.
Determine if each items is a pure substance, a homogeneous mixture or a heterogeneous mixture.
Determine if each items is a pure substance, a homogeneous mixture or a heterogeneous mixture.
Determine if each items is a pure substance, a homogeneous mixture or a heterogeneous mixture.
A sample has x grams of salt. What is this amount in kilograms (or another SI unit)?
The mass of an atom is given in grams. How many atoms in x milligrams?
Determine the correct number to go with each prefix: giga, mega, kilo, deci, centi, milli, micro, nano, pico
Match the physical property with the SI unit of measurement: amount of substance, electric current, length, luminous intensity, mass, temperature, time.
The type of cubic lattice and edge length (pm) are given. Determine the metallic radius in pm.