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Classify each property of potassium
Classify each property of potassium as either physical or chemical. Select the single best answer for each part.
When exposed to
1 answer
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Several properties of water are shown. Classify each property as a physical property or a chemical property. can be split into
1 answer
65 views
Check TWO that apply.
How do scientists classify plants today? They classify plants according to structure. They classify plants
1 answer
95 views
Am I right?
Classify the following properties of sodium metal as physical or chemical: •Silver metallic color—physical
4 answers
asked by
Help1001
4,726 views
A solution contains, in each 5 mL, 0.5 g of potassium acetate (C2H3KO2, MW = 98), 0.5 g of potassium bicarbonate (KHCO3, Z =
1 answer
220 views
Name the property that each change depends on. Then classify the property as either chemical or physical.
a) You separate a
1 answer
asked by
Jill
783 views
Which one of the following will have the greatest number of moles of potassium ion: 10.0 mL of .10 M potassium hydroxide, 30.0
1 answer
asked by
lori
805 views
Potassium has an atomic mass of 39.10amu. a sample of potassium is made up of isotopes potassium-39 (mass=38.964) and
1 answer
asked by
Skylar
932 views
Classify the following as metals,metal looks, or nonmetals
chlorine Sulfur Phosphorus Potassium germanium cobalt nickel
1 answer
85 views
One property used to broadly classify elements is malleability. If a substance is malleable, it can be hammered, shaped, and
2 answers
asked by
Anonymous
958 views