subject
Chemistry, 04.12.2020 05:00 georgesarkes12

1.-All of the following are phases (states)
of matter EXCEPT:
A.- solid
B.- liquid
C.- gas
D.-putty

2.-Water is different from other substances because:
A.- It is more dense as a solid than a liquid B.- It is less dense as a solid than liquid
C.- it is more dense as a gas than a liquid
D.- It is less dense as a solid than a gas

3.-This matter has a fixed shape and
volume with particles closely packed together with little movement. It is a:
A.- liquid
B.-solid
C.- gas
D.- plasma

4.-Matter changing from a solid to a liquid is called:
A .-evaporation
B.- sublimation
C .-deposition
D.- melting

5.-The melting point of water is:
A.- 0°C
B .-100°C
C.- 32°C
D.- 60°C

6.-Water is different from other substances because:
A.- It is more dense as a solid than a liquid
B.- It is less dense as a solid than liquid
C.- it is more dense as a gas than a liquid
D.- It is less dense as a solid than a gas

7.-Which of the following substances has
a higher melting point than water?
A.- salt
B.- sugar
C.- flour
D.- all of the above

8.-Which of the following is NOT a way that matter changes phase?
A.- melting
B.- freezing
C.- evaporation
D.- mixing

9.-Matter changing from a solid to a gas is called:
A.- evaporation
B .-sublimation
C.- deposition
D.- melting
Phases of Matter - Vocabulary Quiz

10-15: Name the six ways the phase (state) of matter changes:
10.
11.
12.
13.
14.
16.
Review Important Points about Phases of Matter
16) What is matter? 17) Name the three phases (states) of matter?
18) Identify and describe the particle in each phase of matter and how they are different in each phase of matter.

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 07:50, carlosiscr7
Many reactions take place in aqueous solution. when potential reactants are mixed, a reaction will occur if there is some driving force that favors the formation of products. it is often convenient to categorize reactions in terms of these driving forces: precipitate formation, in which an insoluble solid is formed, weak electrolyte formation, as in a neutralization reaction involving water, or transfer of electrons, as in a redox reaction. these reactions can be represented by full molecular equations, which contain all species in the reaction mixture, or by net ionic equations, which show only the species that actually undergo a change. the latter does not contain the spectator ions, which do not undergo a net change or do not take part in the reaction. part a when the following two solutions are mixed: k2co3(aq)+fe(no3)3(aq) the mixture contains the ions listed below. sort these species into spectator ions and ions that react. drag the appropriate items to their respective bins. view available hint(s) spectator ions ions that react part b what is the correct net ionic equation, including all coefficients, charges, and phases, for the following set of reactants? assume that the contribution of protons from h2so4 is near 100 %.ba(oh)2(aq)+h2so4(aq)→ express your answer as a chemical equation. view available hint(s) nothing provide feedback
Answers: 3
image
Chemistry, 22.06.2019 11:40, jerrysandoval22
Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both
Answers: 2
image
Chemistry, 22.06.2019 18:50, christhegreat1
Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g.  what is the percent by mass of water in the hydrate?   %
Answers: 1
image
Chemistry, 22.06.2019 19:00, HaydenSturgis1
Which is the solubility product expression for caf2(s)?  [ca2+]/[f–]2  [ca2+][f2–]  [ca]+[f]2  [ca2+][f–]2
Answers: 3
You know the right answer?
1.-All of the following are phases (states)
of matter EXCEPT:
A.- solid
B.- liquid...

Questions in other subjects:

Konu
Mathematics, 25.04.2020 11:39
Konu
Biology, 25.04.2020 11:40
Konu
Mathematics, 25.04.2020 11:40