An element had atomic number 10 and atomic mass of 20 how many neutrons are in the atom of this element

In a series circuit the __ is the same at every point

Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader

Beryl states that insulation with the smallest possible thermal conductivity is best to keep a house warm in winter, but worst for keeping a house cool in summer. sapphire insists the reverse is true: low thermal conductivity is good in the summer, but bad in the winter. which one, if either is correct? a. beryl, because low thermal conductivity results in low heat transfer. b. beryl, because low thermal conductivity results in high heat transfer. d. sapphire, because low thermal conductivity results in high heat transfer. e. neither, because low heat transfer is desirable both in summer and in winter.