Put the elements Br, K, Al, and Ne in order by number of valence electrons, from smallest to largest. A) Al, Ne, Br, K
B) Br, K, Al, Ne
C) Ne, Al, K, Br
D) K, Al, Br, Ne

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

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

hope i !

answermeridional ;