What is defined as the basic unit in the metric system that describes a quality? A. Base Unit
B. Data Table
C. Dependent Variable
D. Extrapolate

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

i don't see a text, but i am gonna assume this *orbit* the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun.

the pseudoscience are like beliefs, theories, or like practices that are considered scientific