From the list below, determine which properties are for compounds.
I. It takes a large amount of energy to separates the elements of a compound.
II. The proportions of the elements in a compound are always fixed.
III. It is easy to separate the elements of a compound.
IV. The elements/components of a compound do not retain their individual properties.
A) I & II
B) II & III
C) I, II & IV
D) II, III, & IV
Answers: 1
Chemistry, 22.06.2019 12:00
In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
Answers: 1
Chemistry, 22.06.2019 13:30
What does the xylem do? stores the glucose captures the sunlight absorbs oxygen into the leaf carries water from the roots to the leaves
Answers: 1
From the list below, determine which properties are for compounds.
I. It takes a large amount of en...
Mathematics, 30.10.2020 14:40
Mathematics, 30.10.2020 14:40
English, 30.10.2020 14:40
Computers and Technology, 30.10.2020 14:40
Mathematics, 30.10.2020 14:40
Mathematics, 30.10.2020 14:40
Chemistry, 30.10.2020 14:40
Mathematics, 30.10.2020 14:40
Mathematics, 30.10.2020 14:40