Which of the following is a property of elements?
Study the information given below: 1) Some substances are made up of two or more elements combined together chemically. 2) Properties of these substances are different from their constituent elements. 3) These substances cannot be broken down by physical methods. Which of the following represent the properties listed above?
Study the information given below: 1) Some substances are made up of two or more elements combined together chemically. 2) Properties of these substances are different from the elements that make them. 3) This substance cannot be broken down by physical methods. Which of the following substance has the properties listed above?
Study the information given below:
1) Some substances are formed when two or more elements combined together chemically. 2) Properties of these substances are different from their respective constituents. 3) These substances cannot be broken down into their respective constituents by physical methods.
Which of the following substance has the properties listed above?
A/an ___________ is a simple substance which cannot be further divided into one or more pure components by any chemical means. Whereas, a/an ___________ is a chemical combination of two or more simple substances.