Match the terms with the correct definitions: Question 1 options:

is a combination of two or more atoms stuck together

has mass and takes up space

formed of only one type of atom

2
smallest particle of basic matter

1.
matter

2.
atom

3.
molecule

4.
element

narendra modi is currently the pm of india

explanation:

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.