Chemistry, 04.02.2020 13:49 fashionblogger28
Two solid samples, each contain sulfur, oxygen, and sodium only. these samples have the same color, melting point, density, and reaction with aqueous barium chloride (means water added to barium chloride, baci2) it can be concluded that the two samples are the same.
is it:
a) compound
b)mixture
c) element
d)solution
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 10:00
Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.
Answers: 1
Chemistry, 22.06.2019 11:00
As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter
Answers: 3
Chemistry, 22.06.2019 11:00
When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.
Answers: 1
Chemistry, 22.06.2019 12:30
Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17
Answers: 1
You know the right answer?
Two solid samples, each contain sulfur, oxygen, and sodium only. these samples have the same color,...
Questions
Mathematics, 03.05.2021 19:30
History, 03.05.2021 19:30
Mathematics, 03.05.2021 19:30
Biology, 03.05.2021 19:30
Arts, 03.05.2021 19:30
Mathematics, 03.05.2021 19:30
History, 03.05.2021 19:30
Mathematics, 03.05.2021 19:30
Mathematics, 03.05.2021 19:30
