Which is the FALSE statement about CI-? (A. It is a cation.) (B. It is an anion.) (C. It has gained an electron.) (D. It has more electrons than protons.)

What elements comprise the largest portion of Earth's biosphere?

The combination of all of the forces acting on an object is called the

A thin slit illuminated by light of frequency f produces its first dark band at ± 38.2 ∘ in air. When the entire apparatus (slit, screen and space in between) is immersed in an unknown transparent liquid, the slit's first dark bands occur instead at

Which change would increase the maximum speed at which the go cart could travel without sliding off this track

When does radioactive decay occur? A. when an atom gains electrons B. when neutrons accumulate in the nucleus C. when an atom loses electrons D. when the nucleus decays

What is the mass of a basketball that is shot with 12N of force at an acceleration of 4m/s2?

Why do metals have similar properties?

After completing a scientific investigation, a scientist will draw conclusions about their hypothesis using data they gathered during their investigation. True False

What is the frequency of a water wave that has a wavelength of 0.5 m and a speed of 4.0 m/s?

What are some examples of tools or objects that apply force?