Answer:
C) Contact
Explanation:
The magnet requires almost direct <u>contact</u> with the fridge to start its magnetic properties.
Radio waves, gamma-rays, visible light, and all the other parts of the electromagnetic spectrum are electromagnetic ... The different types of radiation are defined by the the amount of energy found in the photons.
Answer:
Force = 3.204Newton
Explanation:
Given the following data;
Pressure = 178
Area = 18 mm² to meter = 18/1000 = 0.018 m²
To find the force;
Force = pressure * area
Force = 178 * 0.018
Force = 3.204 Newton.
Answer:
The answer to your question is below:
Explanation:
1. _<u>Isotopes</u>__ are atoms of an element with different numbers of neutrons
2. _Protons____ positively charged particles of the central nucleus of an atom
3. _<u>Neutrons</u>__ electrically neutral particles of the central nucleus of an atom 4.__<u>Electrons</u>__ are negatively charged particles surrounding the central nucleus of an atom
5. _<u>Molecules</u>___ are two or more atoms held together by a chemical bond