Answer:
92 protons
Explanation:
The mass number is
238
, so the nucleus has <u>238 particles</u> in total, including <u>146 neutrons</u>. So to calculate the number of neutrons we have to subtract: 238 − 146 = 92
Breaking down sugar (glucose) is a chemical change. Sugar is a compound that can be broken down.
X-ray)
because Electromagnetic waves are in act
Answer:
A
Explanation:
The answer would be A because when feet push down on anything, the force will push down the skateboard