Explain why elements in the same family have similar physical and chemical properties

What technology is involved with ultrasound technologist?

An asteroid is discovered in a nearly circular orbit around the Sun, with an orbital radius that is 3.83 times Earth's. What is the asteroid's orbital period T, its "year," in terms of Earth years

What must differ between the atom of two different elements? Question 6 options: protons in the atom electrons in the atom neutrons in the atom protons and neutrons in the nucleus

If you are a victim of identity theft you are only responsible for paying back half of the debt. true or false

The force that is most responsible for the stability of the atomic nucleus is: A.) gravityB.) electromagnetismC.) strong nuclear force D.) weak nuclear force

Which electromagnetic wave has the shortest wavelength? (A. Radio waves b. X-rays c. infrared rays or d. Visible light)

Which mixture can be separated based on differences in particle size of the components

What happens in an open circuit

When analyzing forces, it is allowable to break the motion and forces into horizontal and vertical components.

What is the density of a rock which has a mass of 35 grams and a volume of 7.0 cubic centimeters?