Answer:
Frequency is the rate at which something occurs or is repeated over a particular period of time
Explanation:
The frequency is like wave patterns including sound, electromagnetic waves, electrical signals, or other waves, this expresses the number of cycles of the repetitive waveform per second.
Answer:
0.04543 kg
Explanation:
try weighing a golf ball they are around 45.5 grams
An atom is the fundamental unit of matter and it contains an equal number of protons and electrons in its nucleus which makes it electrically neutral. An ion however, is an atom containing an unequal number of protons and electrons which means it will either carry a net positive charge or negative charge depending on whether there are more electrons or protons.
