Which state of matter has a definite volume but can change its shape?
A.) Solid
B.)gas
...
Answers: 2
Chemistry, 22.06.2019 05:30
Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change
Answers: 2
Chemistry, 22.06.2019 12:00
From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor
Answers: 1
Chemistry, 22.06.2019 12:30
Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.
Answers: 2
Chemistry, 23.06.2019 00:30
What is calcium oxide+diphosphorus pentoxide--> calcium phosphate balanced
Answers: 1
Mathematics, 17.05.2021 18:10
Geography, 17.05.2021 18:10
Spanish, 17.05.2021 18:10
History, 17.05.2021 18:10
Mathematics, 17.05.2021 18:10
Arts, 17.05.2021 18:10
Biology, 17.05.2021 18:10
Mathematics, 17.05.2021 18:10