What is a compound?
A.
a mixture of two or more elements that do not combine chemically...
What is a compound?
A.
a mixture of two or more elements that do not combine chemically
B.
a pure substance in which the atoms of three or more elements are chemically combined
C.
a mixture of two or more elements that retains the essential properties of each element
D.
a pure substance in which the atoms of two or more elements are chemically combined
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 23:00
50 pts plz what is the physical state of matter of baking soda.
Answers: 1
Chemistry, 22.06.2019 03:30
Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
Answers: 3
Chemistry, 22.06.2019 13:30
How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123
Answers: 1
Chemistry, 22.06.2019 14:30
Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false
Answers: 1
You know the right answer?
Questions
History, 05.05.2020 00:51
Mathematics, 05.05.2020 00:51
Biology, 05.05.2020 00:51
Mathematics, 05.05.2020 00:51
Mathematics, 05.05.2020 00:51
Mathematics, 05.05.2020 00:51
Mathematics, 05.05.2020 00:51
Biology, 05.05.2020 00:51
English, 05.05.2020 00:51
Biology, 05.05.2020 00:51
