Related Questions to study
Chemistry
Ionic compounds have high melting points:
Ionic compounds have high melting points:
ChemistryGrade-9
Chemistry
Why do ionic compounds have high melting and boiling points?
Why do ionic compounds have high melting and boiling points?
ChemistryGrade-9
Chemistry
Ionic compounds conduct electricity when dissolved in water. Which statement below explains the best?
Ionic compounds conduct electricity when dissolved in water. Which statement below explains the best?
ChemistryGrade-9
Chemistry
What properties does an ionic compound have?
What properties does an ionic compound have?
ChemistryGrade-9
Chemistry
What type of forces hold on an ionic lattice compounds?
What type of forces hold on an ionic lattice compounds?
ChemistryGrade-9
Chemistry
Which of the following is a property of an ionic compound?
Which of the following is a property of an ionic compound?
ChemistryGrade-9
Chemistry
Which of the following properties are not shown by ionic compounds:
Which of the following properties are not shown by ionic compounds:
ChemistryGrade-9
science
A car moving at a velocity of 5 m/s accelerates to 25 m/s while covering a distance of 1.8 km. The time it takes to cover that distance is ___ seconds.
A car moving at a velocity of 5 m/s accelerates to 25 m/s while covering a distance of 1.8 km. The time it takes to cover that distance is ___ seconds.
scienceGrade-9
science
A ball is dropped from the top of a building of height 80 m. Considering the acceleration due to gravity of the Earth to be 10 m/s2, the time it takes to hit the ground is ____s
A ball is dropped from the top of a building of height 80 m. Considering the acceleration due to gravity of the Earth to be 10 m/s2, the time it takes to hit the ground is ____s
scienceGrade-9
science
The displacement of the body whose v-t graph is given below is ____ m.
The displacement of the body whose v-t graph is given below is ____ m.
scienceGrade-9
science
The x-intercept and the y-intercept of a v-t graph represent ___ and ___ respectively.
The x-intercept and the y-intercept of a v-t graph represent ___ and ___ respectively.
scienceGrade-9
science
In a running race between 4 people, the 1st person did not start running as soon as the whistle was blown. He started running after a few seconds. The x-intercept of the v-t graph of the 1st person is ___.
In a running race between 4 people, the 1st person did not start running as soon as the whistle was blown. He started running after a few seconds. The x-intercept of the v-t graph of the 1st person is ___.
scienceGrade-9
science
A stone is thrown upwards. It moves upwards for some time and then starts falling down. The velocity that the stone has just before touching the ground is ___.
A stone is thrown upwards. It moves upwards for some time and then starts falling down. The velocity that the stone has just before touching the ground is ___.
scienceGrade-9
science
An object is moving at some velocity increases its speed later. The y-intercept of its v-t graph is ___.
An object is moving at some velocity increases its speed later. The y-intercept of its v-t graph is ___.
scienceGrade-9
science
The acceleration of the body whose v-t graph is given below is ____ m/s2.
The acceleration of the body whose v-t graph is given below is ____ m/s2.
scienceGrade-9
