<span>Since chlorine (Cl) is the molecule which attracts the
electron therefore it would become negatively
charged (Cl -), while the sodium (Na) on the other hand will become
positively charged (Na +).</span>
This process of one element stealing away the electron of
another element happens when one is more electronegative than the other. The
more electronegative element attracts the electron of the less electronegative
element. This is actually what happens during an ionic bond between a metal and
a non metal. The negatively charged ion is called the anion while the
positively charged ion is called as the cation.
Answer:
<span>negatively charged</span>
Answer:
Anything that cannot be separated physically or chemically is an element.
Answer:the flames will get larger but then die back down
Explanation:
we all know this from puting gasoline in out camp fires -3-
Answer:
The force must be in the same direction as the object’s motion
Explanation:
Force is a physical quantity.
It is defined as the force applied to a body to move it in the direction of the force applied.
Force = mass x acceleration.
- Force results in the acceleration of a body.
- Force causes the change in position of a body and it moves it towards the direction of the applied force.
- A force is a vector quantity having both magnitude and direction.
So, option is C is the correct choice.
Answer:
Astronomers use radar measurements, telemetry and exploration of solar system to get precise measurement of astronomical units.
Astronomers use parallax techniques. They measure the distance between the Earth and solar planets. Astronomers use parallax techniques to conduct parallax measurements which gave them accurate and precise values of the length of astronomical units
Explanation:
Astronomical unit is a unit length which is the average distance between the Earth and the sun which is about 150 millions kilometers.
Astronomers use radar measurements, telemetry and exploration of solar system to get precise measurement of astronomical units.
Astronomers use parallax techniques. They measure the distance between the Earth and solar planets. Astronomers use parallax techniques to conduct parallax measurements which gave them accurate and precise values of the length of astronomical units.
