Mass is a measure of the amount of matter in an object. What is the SI unit of mass? A. gram B. kilogram C. pound D. ounce 相关知识点: 试题来源: 解析 B。A 选项 gram 克,不是国际单位制中的基本单位;C 选项 pound 磅和 D 选项 ounce 盎司都是英制单位;B 选项 kilogram 千克是国际...
The SI unit of mass is kilogram (kg) . 1 kilogram is defined as the mass equal to the mass of the international prototyppe of kilogram. Show More | ShareSave Class 11CHEMISTRYSOME BASIC CONCEPTS OF CHEMISTRY Topper's Solved these Questions SOME BASIC CONCEPTS OF CHEMISTRY BOOK - NCERTCHAPT...
What is the SI unit of mass ? Akg Bgram Csecond Dgcm−3Submit What is the SI unit of mass ? Agram Bkilogram Cmilligram DpoundSubmit What is the SI unit of pressure ANm2 BNm CN/m DN/m2Submit What is the SI unit of speed ? View Solution What is the SI unit of pressure?
1. Mass is a property of a physical body and it is also given as a measure of resistance to acceleration for a body when a net force is applied. In simple words, mass is essentially "how much stuff" is in an object. Kilogram is the SI unit of mas...
The SI unit of mass is the kilogram (kg). Mass Definition The definition of mass says that mass is a quantity that represents the amount of matter in a particle or an object. Note: The mass of a body is constant; it does not change at any time. Only in certain extreme cases when ...
Part of the metric system, the kilogram, kg, then became what is called an SI unit of mass, or a part of the International System of Units. Even though the physical prototype kilogram was replaced with a more practical definition in 2019, the kg and the SI unit are still used to mea...
Part of the metric system, the kilogram, kg, then became what is called an SI unit of mass, or a part of the International System of Units. Even though the physical prototype kilogram was replaced with a more practical definition in 2019, the kg and the SI unit are still used to mea...
In everyday language, the term 'mass' and 'weight' are often used interchangeably. However, in physics, the two terms have very distinctive meaning. The mass of an object is an intrinsic property of that object, while the weight of an object depends on external factors. Interestingly, in ...
What are units of frequency? What is the SI unit for speed? What SI units are used to measure volume? What does SI units mean? What is the SI unit of food energy? What is the kilometer an SI unit of? What is the SI unit of charge?
Mole (mol).Unit of an amount of substance. The value of the mole is based on the Avogadro constant, which is 6.02214076 x 1023mol−1. One mole has exactly 6.022169 x 1023elementary entities. The SI standard also includes units derived from the base units. The derived units are defined ...