PLEASE HELP ME!
-The compound dissolves in water to form a solution with pH > 7.
- The com...
Chemistry, 26.06.2021 15:10 blackjack73
PLEASE HELP ME!
-The compound dissolves in water to form a solution with pH > 7.
- The compound has a low boiling point.
The elements P, Q, R and S have proton number of 1, 7, 11 and 17.
Which of the following pair of elements will react to form a compound with the characteristics stated in the table above?
A. P and Q
B. R and S
C. Q and R
D. P and S
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 02:40
How many liters of hydrogen gas will be produced at stp from the reaction of 7.179×10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2
Answers: 1
Chemistry, 22.06.2019 13:00
If two objects at different te,peraure are in contact with each other what happens to their temperature
Answers: 1
Chemistry, 22.06.2019 17:00
According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.
Answers: 2
You know the right answer?
Questions
Mathematics, 02.12.2020 19:50
Mathematics, 02.12.2020 19:50
Spanish, 02.12.2020 19:50
English, 02.12.2020 19:50
History, 02.12.2020 19:50
History, 02.12.2020 20:00
Mathematics, 02.12.2020 20:00
Mathematics, 02.12.2020 20:00
Mathematics, 02.12.2020 20:00
Social Studies, 02.12.2020 20:00
