Complete the table below. For example, in the first row decide whether Sc3+ is a cation or anion. In the second row, write the symbol for the lon that an atom of
fluorine is mostly likely to form and then decide what type of ion it is.
most likely lon
element
type of lon
symbol of
lon
5.3
ั
5
?
scandium
ocation anion
al.
fluorine
F
ocation
anion
rubidium
cation anion
oxygen
D
ocation Onion
beryllum
ocation Onion
Answers: 2
Chemistry, 21.06.2019 20:30, nxusasmangaliso8780
Which sentence best describes the formation of igneous rock? a- lava on the surface dries up and makes arock b_melted rocks cools and forms crystals c_rocks under tremendous heat and pressure d_magma is melted rock underground
Answers: 1
Chemistry, 22.06.2019 05:30, nuclearfire278
Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease. correct answer for apex - a, its nonpolar end dissolves the grease.
Answers: 1
Complete the table below. For example, in the first row decide whether Sc3+ is a cation or anion. In...
Biology, 19.11.2019 23:31
Mathematics, 19.11.2019 23:31
Biology, 19.11.2019 23:31
Mathematics, 19.11.2019 23:31