elements
What element has the abbreviation Fe
Iron
What state of matter has a definite volume and takes the shape of its container?
Liquid
What is this reaction: AB+C ->AC+B
Where is the d block located
in the middle of the periodic table
What metals will not react with an acid?
Copper, Silver, and Gold
What element has the abbreviation Ca
Calcium
What cannot be classified as a substance; Table salt, Nitrogen or Air
Air
What is this reaction: AB+CD->AD+CB
Double Replacement
All ___ are on the right side of the periodic table
non metals
When equal number of moles of an acid and base react, ____ and ____ are produced
Water and Salt
What element has the abbreviation Xe
Xenon
What is a heterogeneous mixture?
A mixture where there are two or more visible substances combined
What is this reaction: A+CD->AD+C
Single replacement
Although ____ is on the left hand side of the periodic table is a non metal
hydrogen
Ma Va = Mb Vb is what kind of equation?
Table T equation
What element has the abbreviation Po
Polonium
What is not an example of matter? Heat or Air
Heat
Define neutralization
When an acid reacts with a base to form water and a salt
What is the next atomic orbital in the series : 1s,2s,2p,3s,3p,
4s
A 25 mL of a 0.30 M HCl is titrated with a 0.20 M KOH until the endpoint is reached. How much base was used? (hint: Ma Va = Mb Vb)
38 mL = x
What element has the abbreviation Pr
Praseodymium
Separating a solid from a liquid is called...?
Filtration
what reaction is this: Na2s +CaCl ->CaS + 2NaCl
Double displacement
What electron configuration is this: 1s2,2s2,2p6,3s2,3p6,4s1
potassium
In a titration experiment, 40. mL of 1.5 M NaOH solution was used to neutralize 10. mL of H2SO4 solution. What is the concentration of the acid? (hint: the problem is unequal)
Ma = 3.0