NAMING ELEMENTS

Question 1

pure substance that cannot be separated or broken down into simpler substances by chemical means

Answer 1

elements

Question 2

formed when atoms loses electrons

Answer 2

cation

Question 3

metals are

Answer 3

cation

Question 4

formed when the atom gains electrons

Answer 4

anions

Question 5

non-metals are

Answer 5

anions

Question 6

what happens to cation (metals) name

Answer 6

stays the same

Question 7

cation is written

Answer 7

first

Question 8

anion is written

Answer 8

second

Question 9

change the non metal ending and use suffix

Answer 9

“ide”

Question 10

to name binary compounds

Answer 10

cation (metals) written first
anion (non-metals) written second and change the ending with ide

Question 11

transition metals w/ single charges

Answer 11

don’t write roman numerals

Question 12

transition metals w/ more than 1 charges

Answer 12

copper
cobalt
chromium
iron
tin
mercury

Question 13

copper (i)

Answer 13

cuprous

Question 14

copper (ii)

Answer 14

cupric

Question 15

cobalt (ii)

Answer 15

cobaltous

Question 16

cobalt (iii)

Answer 16

cobaltic

Question 17

chromium (ii)

Answer 17

chromous

Question 18

chromium (iii)

Answer 18

chromic

Question 19

iron (ii)

Answer 19

ferrous

Question 20

iron (iii)

Answer 20

ferric

Question 21

tin (ii)

Answer 21

stannous

Question 22

tin (iii)

Answer 22

stannic

Question 23

mercury (i)

Answer 23

mercurous

Question 24

mercury (ii)

Answer 24

mercuric

Question 25

to name ionic compound w/ transition metals

Answer 25

- use stock system/ common name system - the anion (non-metals) will have prefix "ide"

Question 26

the naming system that usually uses the trivial name or common name of the metal

Answer 26

common name system

Question 27

what should be use to indicate the higher or lower charge of metals

Answer 27

suffix3 (stock system)

Question 28

3 types of chemical formula

Answer 28

molecular empirical structural

Question 29

naming covalent compounds (2 non-metals)

Answer 29

- the most metallic non metal element written first (left side) - change the ending of 2nd by adding ide - use prefix to indicate the number of atoms - don't use mono in the first element - if the non metal starts with vowel, drop the vowel ending of prefixes except di and tri