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damaskus [11]
3 years ago
11

Physical science a vertical columm on the periodic table

Chemistry
1 answer:
nadya68 [22]3 years ago
6 0
A vertical column is called a family, or a group. A horizontal column is called a period.

I’ve attached a little picture that shows this!

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Harman [31]

Explanation:

{\boxed{ \fbox{ \fbox{ \fbox{ \red{hello}}}}}}

{\boxed{ \fbox{ \fbox{ \fbox{ \green{hello}}}}}}

{\boxed{ \fbox{ \fbox{ \fbox{ \pink{hello}}}}}}

▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬\mathscr \fcolorbox{blue}{green}{BE \: BRAINLY}▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬\mathscr \fcolorbox{blue}{blue}{BE \: BRAINLY}▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬\mathscr \fcolorbox{blue}{red}{BE \: BRAINLY}▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬\mathscr \fcolorbox{blue}{gray}{BE \: BRAINLY}▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

\mathscr \fcolorbox{blue}{pink}{BE \: BRAINLY}

<h2>yes can you. do this</h2>
7 0
2 years ago
Compare melting point freezing point and boiling point
Tresset [83]
Melting point- the temperature at which a substance has changed from a solid to a liquid
freezing- the temperature at which a substance chanes from liquid to a solid
boiling point- the temperature at which a substance changes from a liquid to a gas phase
4 0
2 years ago
.
Alex17521 [72]

Answer: Iron

Explanation: There are little minnerals that make it magnetic.

5 0
2 years ago
Hydroelectricity and tidal energy are similar because
vovikov84 [41]

C.  both sources of energy rely on water.

Explanation:

Hydroelectricity and tidal energy are similar energy sources because they both rely on water.

They harness the power of moving water to produce their energy.

  • Tidal energy is the energy derived from moving water as crashing waves in an ocean.
  • Hydroelectricity is produce when water from a dam channel is used to drive heavy turbines.
  • They are both renewable energy sources.

learn more:

Non-renewable resources brainly.com/question/2948717

#learnwithBrainly

3 0
2 years ago
How can the speed of solvent molecules be slowed down?
Darina [25.2K]

Explanation:

The speed of molecules increases when temperature is increased as it will result in more number of collisions between the molecules. Thus, there will be  increase in kinetic energy of molecules and increase in the speed of solvent molecules.

Whereas on decreasing the temperature, the kinetic energy of molecules will decrease. This will result in less number of collisions between the molecules. Therefore, the speed of solvent molecules will slow down.

7 0
3 years ago
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