6. Short question answer: - a) What is matter? b) Write any properties of liquid. c) What is cubit. d) Define compression. 7. Long question answer: - a) Different b/w solid, liquid, gas b) Solid don't flow why.
Answers
Answer:
1 ANSWER
Atoms and compounds are all made of very small parts of matter. Those atoms go on to build the things you see and touch every day. Matter is defined as anything that has mass and takes up space (it has volume).
2ANSWER
Properties of Solids, Liquids, and Gases - Chemistry | Socratic Liquids have fixed volume but no fixed shape. They have fixed volume but they do not have fixed or definite shape. ... Liquids flow from higher to lower level. Liquids have their boiling points above room temperature, under normal conditions.
ANSWER 3
cubit, noun, ˈkjuːbɪt, ancient measure of length, approximately equal to length of forearm
ANSWER 4
Compression | physics | Britannica Compression, decrease in volume of any object or substance resulting from applied stress. Compression may be undergone by solids, liquids, and gases and by living systems.
Explanation:
long question answer
ANSWER 1
Solid, Liquid and Gas | Chemistry for Non-Majors solid: Has a definite shape and volume. liquid: Has a definite volume, but take the shape of the container. gas: Has no definite shape or volume. change of state: When matter is converted from one of the three states (example: solid, liquid, or gas) to another state.
ANSWER 2
They are held tightly together by strong forces of attraction. They are held in fixed positions but they do vibrate. Because the particles don't move, solids have a definite shape and volume, and can't flow. ... Because there are lots of particles in a small volume, solids are dense.
a) Matter is the "stuff" that makes up the universe — everything that takes up space and has mass is matter. All matter is made up of atoms, which are in turn made up of protons, neutrons and electrons.
b) Liquid has definite volume.
Liquid has no definite shape.
Liquid gets the shape of container in which it is kept.
Liquid cannot be compressed much.
Liquid has less density compare to solid.
Liquid is lighter than solid.
Liquid flows and hence is called fluid.
c) an ancient measure of length, approximately equal to the length of a forearm. It was typically about 18 inches or 44 cm, though there was a long cubit of about 21 inches or 52 cm.
d). The word comprehension means understanding. ... Any kind of mental grasping of an idea or a subject is a kind of comprehension. You might attempt comprehension of a curious situation, like the fact that your goofy roommate always manages to date models. Sometimes, such mysteries are beyond comprehension!
7)
a)
solid: Has a definite shape and volume. liquid: Has a definite volume, but take the shape of the container. gas: Has no definite shape or volume. change of state: When matter is converted from one of the three states (example: solid, liquid, or gas) to another state.