chemistry Flashcards
1
Q
What adds up to the atomic mass?
A
Protons(positive), Nuetrons(nuetral)
2
Q
Group 1 metals/ alkali metals are…
A
Reactive with water, low melting point, stored in oil, shiny, corosive
3
Q
atomic number =
A
proton number
4
Q
formula for sulfuric acid
A
H₂SO₄
5
Q
formula for nitric acid
A
HNO₃
6
Q
formula for hydrocloric acid
A
HCl
7
Q
formula for sulfate
A
SO₄²-
8
Q
formula for nitrate
A
NO3-
9
Q
formula for carbonate
A
CO₃²⁻
10
Q
when gas turns into liquid it’s called
A
condensation
11
Q
solid to gas is called
A
sublimation
12
Q
gas to solid is called
A
depostion
