Show:
Covalent and Ionic
Mole
Naming Formulas
Matter
Physical property and change/chemical property and change
100
This bond shares electrons
What is covalent
100
1 mole=
What is 6.02x10 to the 23rd power
100
P2O5 is written as
What is diphosphorus pentoxide
100
matter is made up of
What is atoms elements and compounds
100
the characteristic of a substance that can change without the substance becoming a different substance
What is physical property
200
differentiate between cation and anion
What is cation is a positive charge and anion is a negative charge
200
mole is also known as
What is Avogadros number
200
dinitrogen monoxide written as a formula is
What is N2O
200
anything that has mass and volume is
What is matter
200
the ability of a substance to change to a different substance
What is chemical property
300
One loses and one gains is a type of what bond
What is ionic
300
the molar mass comes from
What is the atomic mass
300
the problem with monohydrogen dioxide is
What is the mono shouldn't be written on the first element
300
an amount of space an object takes up is
What is volume
300
involves a change in one or more physical properties, but not change in the fundamental components that make up the substance
What is physical change
400
H2O is a type of what bond
What is covalent
400
the units for MM is
What is g/mol
400
when there is ate at the end of an element it means
What is oxygen is included
400
the amount of matter in an object is
What is mass
400
involves a change in the fundamental components of the substance; a given substance changes into a different substance or substances
What is chemical change
500
this rule chemically bonds to get 8 valence electrons
What is the octet rule
500
molar mass of magnesium chloride
What is mg-24x1=24 cl- 35x2=70 MgCl2= 94g/mol
500
sodium carbonate written as a formula is
What is Na2CO3
500
smallest particle of an element that has all the properties of matter
What is atoms
500
wood burning is a
What is chemical change