Answer:
solid at room temperature (with the exception of mercury)
usually shiny.
high melting point.
good conductor of heat.
good conductor of electricity.
low ionization energies.
low electro-negativities.
malleable – able to be pounded into sheets.
It is <span>By controlling their experiments to isolate a single variable</span>. so B
Physical property
The change of one type of matter into another type (or the inability to change) is a chemical property. Examples of chemical properties include flammability, toxicity, acidity, reactivity (many types), and heat of combustion.
Answer:
the atoms in a gas spread in all directions
Explanation:
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