The elements in each pair have in common it that they are metaloids
Answer:
False. In a gas, particles are in continual straight-line motion. The kinetic energy of the molecule is greater than the attractive force between them, thus they are much farther apart and move freely of each other.
Explanation:
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After 3 half life periods you would have 5 grams of krypton left because half of 40 is 20 half of 20 is 10 and half of 10 is 5
Mitosis makes new cells and replaces the cells that are old, lost or damaged
No it does not effect the temperature of boiling point
