Concept explainers
(a)
Interpretation:
The physical quantity corresponding to meter is to be stated.
Concept introduction:
The physical property that can be measured is known as physical quantity. Some of the physical quantities are length, time, temperature, amount of substance. There are four metric basic units that are liter, grams, meter, second.
(b)
Interpretation:
The physical quantity corresponding to gram is to be stated.
Concept introduction:
The physical property that can be measured is known as physical quantity. Some of the physical quantities are length, time, temperature, amount of substance. There are four metric basic units that are liter, grams, meter, second.
(c)
Interpretation:
The physical quantity corresponding to liter is to be stated.
Concept introduction:
The physical property that can be measured is known as physical quantity. Some of the physical quantities are length, time, temperature, amount of substance. There are four metric basic units that are liter, grams, meter, second.
(d)
Interpretation:
The physical quantity corresponding to second is to be stated.
Concept introduction:
The physical property that can be measured is known as physical quantity. Some of the physical quantities are length, time, temperature, amount of substance. There are four metric basic units that are liter, grams, meter, second.
Want to see the full answer?
Check out a sample textbook solutionChapter 2 Solutions
Introductory Chemistry: Concepts and Critical Thinking (8th Edition)
- Which of the following is an inexact quantity?(c) the number of grams in a kilogramarrow_forwardClassify each of the following as an element, compound, or mixture. (a) iron metal (b) oxygen gas (c) iron oxide (d) iron orearrow_forwardIndicate whether the following changes of physical state require heating or cooling. (a) gas to liquid (b)liquid to solidarrow_forward
- State the physical quantity corresponding to each of the following units. (a) cm (b) kg (c) cm³ (d) s (e) °C (f) kcalarrow_forwardClassify the following as solution or heterogeneous mixture. (a) normal urine (b) gasoline (c) batter for chocolate chip cookiesarrow_forwardWhich of the following categorize the "Salt and refined sugar are both white in color" as the property of matter? a.) Intensive physical property b.) Extensive physical property c.) Chemical propertyarrow_forward
- Identify the following properties as either extensive or intensive.(a) volume(b) temperature(c) humidity(d) heat(e) boiling pointarrow_forwardA substance has a definite shape and definite volume. What is the state of the substance?(a) solid (b) liquid (c) gasarrow_forwardState whether each of the following is a physical or a chemical property. (a) Sugar ferments to ethanol. (b) Ethanol dissolves in gasoline. (c) Ethylene glycol freezes at -12 °C. (d) Ethanol burns with a light blue flame.arrow_forward
- Identify two forms of energy that are involved in each of the following energy conversions relating to an automobile. (a) lead–acid battery making electricity (b) electricity turning a starter motor (c) starter motor turning a flywheel (d) gasoline exploding into hot gasesarrow_forwardA good example of a homogeneous mixture is(a) a cola drink in a tightly capped bottle(b) distilled water leaving a distillation apparatus(c) oxygen gas in a cylinder used in welding(d) the material produced in a kitchen blenderarrow_forwardState whether the following will sink or float when dropped into water. (a) wax (d = 0.90 g/cm³) (b) marble (d = 3.5 g/cm³arrow_forward
- World of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage LearningChemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning