Match these items.
1. 1000 g
mixture
2. 1/1000 g
speed
3. negative particle outside nucleus
potential
4. km/h
electrons
5.
energy at rest
milligram
6. centimeter
cm
7. sawdust + salt + iron filings
work

Respuesta :

Answer:

milligram 1000g

kilogram 1/1000 g

electrons negative particle outside nucleus

speed km/h

potential energy at rest

mixture sawdust + salt + iron filings

Explanation:

:D

1. 1000g -kilogram

2.1/1000 g - milligram

3. negative particle outside nucleus - electrons

4. km/h - speed

5.energy at rest - potential
6.  centimeter - cm

7. Sawdust + salt + iron filings - mixture

What is potential energy?

The energy by  virtue of its position is called the potential energy.

The km/h is the unit of speed.

Milligram is written as 1/1000 g.

1000 g is equal to 1 kilogram.

Electron are the negatively charged subatomic particles rotating outside the nucleus.

Learn more about  potential energy.

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