Answer:
an ion
Explanation:
- When an atom gains/loses an electron, the atom becomes charged, and is called an ion.
- Gaining an electron results in a negative charge, so the atom is an anion.
- Losing an electron results in a positive charge, so the atom ion is a cation.
Hope this helps!!!!!!!!
Answer:
12.57cm
Explanation:
C=πd, where C is the circumference and D is the diameter.
Simply put the diameter into (d) and times it by 3.14, or by π directly if the question specifies "give your answer in terms of π".
Answer:
Dylan paid a plumber $120 for 4 hours of labor. How much does the plumber charge per hour of labor?
$15 per hour
$30 per hour
$116 per hour
$480 per hour
Explanation:
Earth rotates entirely on its axis once during this time
Earth's revolution is 365 days
The moon revolves around the Earth every 27.3 day
