For liquids and solids, the physical characteristics that are same has to be given. Concept Introduction: The study that is concerned with composition, transformation, and characteristics of matter is known as chemistry. Anything that occupied space and has mass is known as matter. Amount of matter present in the sample is termed as mass. Matter includes all the things that are naturally occurring things and synthetic materials. Forms of energy like heat, light are not considered to be matter. Matter exists in three physical states and they are solid, liquid and gas. Physical state is based simple on shape and volume are definite or indefinite. Physical state that is characterized by definite shape and volume is known as solid. Physical state that is characterized by indefinite shape and definite volume is known as liquid. Physical state that is characterized by indefinite shape and indefinite volume is known as gas.
For liquids and solids, the physical characteristics that are same has to be given. Concept Introduction: The study that is concerned with composition, transformation, and characteristics of matter is known as chemistry. Anything that occupied space and has mass is known as matter. Amount of matter present in the sample is termed as mass. Matter includes all the things that are naturally occurring things and synthetic materials. Forms of energy like heat, light are not considered to be matter. Matter exists in three physical states and they are solid, liquid and gas. Physical state is based simple on shape and volume are definite or indefinite. Physical state that is characterized by definite shape and volume is known as solid. Physical state that is characterized by indefinite shape and definite volume is known as liquid. Physical state that is characterized by indefinite shape and indefinite volume is known as gas.
Solution Summary: The author explains that chemistry is concerned with composition, transformation, and characteristics of matter. Matter exists in three physical states and they are solid, liquid and gas.
For liquids and solids, the physical characteristics that are same has to be given.
Concept Introduction:
The study that is concerned with composition, transformation, and characteristics of matter is known as chemistry. Anything that occupied space and has mass is known as matter. Amount of matter present in the sample is termed as mass. Matter includes all the things that are naturally occurring things and synthetic materials. Forms of energy like heat, light are not considered to be matter.
Matter exists in three physical states and they are solid, liquid and gas. Physical state is based simple on shape and volume are definite or indefinite. Physical state that is characterized by definite shape and volume is known as solid. Physical state that is characterized by indefinite shape and definite volume is known as liquid. Physical state that is characterized by indefinite shape and indefinite volume is known as gas.
(b)
Interpretation Introduction
Interpretation:
For gases and liquids, the physical characteristics that are same has to be given.
Concept Introduction:
The study that is concerned with composition, transformation, and characteristics of matter is known as chemistry. Anything that occupied space and has mass is known as matter. Amount of matter present in the sample is termed as mass. Matter includes all the things that are naturally occurring things and synthetic materials. Forms of energy like heat, light are not considered to be matter.
Matter exists in three physical states and they are solid, liquid and gas. Physical state is based simple on shape and volume are definite or indefinite. Physical state that is characterized by definite shape and volume is known as solid. Physical state that is characterized by indefinite shape and definite volume is known as liquid. Physical state that is characterized by indefinite shape and indefinite volume is known as gas.
why is the cp of solids lower than that of liquids
Amelia tests several substances in her house to determine their pH values and records the results.
Substance
pH
Lemon juice
2.3
Tap water
6.7
Bleach
12.3
Soapy water
11.7
Can of tomatoes
4.5
Dishwasher detergent
10.9
What do the basic substances have in common?
A
They are all used in cooking.
B
They are all used in cleaning products.
C
They are all clear or transparent.
D
They are all sour tasting when eaten.
Which of the following liquid substances exhibit the highest viscosity at 25 ºC?
A. H3C−(CH2)4−CH2OH (hexanol)
B. H3C−(CH2)3−CH2OH (pentanol)
C. H3C−(CH2)4−COOH (hexanoic acid)
D. All of the above have equal viscosities.