true or false, Electromagnetic radiation with a higher energy, travels with higher speed than electromagnetic radiation with a lower energy

True.

Explanation:

Since electromagnetic radiation travels in waves, we can assume that the more high energy the waves are, the faster they will go. So therefore, higher energy travels faster.

Hope that helps you!

True

Explanation:

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates