Answer:
30 neutrons
Explanation:
A neutral iron atom contains 26 protons and 30 neutrons plus 26 electrons in four different shells around the nucleus. As with other transition metals, a variable number of electrons from iron's two outermost shells are available to combine with other elements.
Hi there!
1.
The period of a pendulum can be calculated using the following equation:
T = period (s)
L = length of string (m)
g = acceleration due to gravity (m/s²)
Plug in the values:
2.
Calculate the period:
Frequency is the reciprocal of the period, so:
Answer:
Radiation
Explanation:
radiation is The emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles which cause ionization.
Convection is within liquids, like boiling water.
Conduction is in solids, like leaving a metal fork in a hot pan.
...Brainliest?
Its c). cause they are separate variables
The answer is B.
The force B is more aimed to the right side than the force A. Therefore the force B will have a greater component force to the right.