Answer:
Constant volcanic eruption
Explanation:
Increase, because you need heat to melt a solid to a liquid, so the temperature will have to get greater.
Answer:
it readily gains another electron. the outer electron shell is closer to the nucleus, than iodine for example, which makes it less shielded (greater attraction for another electron = violent reaction to get it)
Explanation:
Answer:
Ionic
Explanation:
Sodium is Metal, Oxygen is Non-metal. Non-metals and metals are automatic Ionic bonds
True.
SF are used for simplifying figures in a measurement to produce a more accurate reading.
