Which of the following statements is true about a compound?
A compound is a mixed substance represented by a chemical formula
A compound is a mixed substance represented by a chemical formula
A compound is a pure substance represented by a chemical formula
A compound is a pure substance of two or more elements chemically combined and a
new substance is created
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 03:30
Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.
Answers: 1
Chemistry, 22.06.2019 08:00
If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form
Answers: 1
Chemistry, 22.06.2019 16:40
Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg
Answers: 3
Chemistry, 22.06.2019 17:10
In which block of the periodic table is uranium (u) found? s blockd blockp blockf block
Answers: 1
You know the right answer?
Which of the following statements is true about a compound?
A compound is a mixed substance repres...
Questions
Mathematics, 13.10.2021 03:20
English, 13.10.2021 03:20
Computers and Technology, 13.10.2021 03:20
Mathematics, 13.10.2021 03:30
