subject
Chemistry, 27.04.2021 16:40 heyhay5748

Atoms are the particles that all matter is made from. When two or more kinds of atoms combine, they form

A molecules
В pure elements
C the periodic table
D metals

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 13:30
1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6
Answers: 2
question
Chemistry, 23.06.2019 04:10
An unknown substance has been shown to have weak covalent bonds. which of the following is most likely a property of this substance? a. high ph b. high conductivity c. low melting point d. low flammability
Answers: 3
question
Chemistry, 23.06.2019 08:00
How does nathan’s hypothesis lead to new investigations
Answers: 2
question
Chemistry, 23.06.2019 10:30
When a chemist collects hydrogen gas over water, she ends up with a mixture of hydrogen and water vapor in her collecting bottle if the pressure in the collecting bottle is 97.1 kilopascals and the vapor pressure of the water is 3 2 kilopascals, what is the partial pressure of the hydrogen?
Answers: 1
You know the right answer?
Atoms are the particles that all matter is made from. When two or more kinds of atoms combine, the...
Questions
question
Mathematics, 21.04.2021 08:10
question
Social Studies, 21.04.2021 08:10
question
Social Studies, 21.04.2021 08:10
question
Mathematics, 21.04.2021 08:10
Questions on the website: 13722360