What is the most threatening, long term, aspect of nuclear fallout?

A) intense light

B) explosive power

C) thermal exposure

D) radioactive contamination

Protons characteristics

Within each group of four atoms or ions presented below, select the species that are isoelectronic with each other: Zn, Fe3+, Mn2+, Ar, Ge2+, Cl-, B-, C

1. You wish to make a 0.325 M hydrochloric acid solution from a stock solution of 3.00 M hydrochloric acid. How much concentrated acid must you add to obtain a total volume of 50.0 mL of the dilute solution? in ml 2. In the laboratory you dilute 4.

How long would it take a car traveling with a speed of 95 km/h to travel 250 km between Plainview and Cedar Crest? A. about 1.7 hours B. about 2.1 hours C. about 2.4 hours D. about 2.6 hours

What happens to the arrangement of water molecules as ice melts?

What is the SI base unit of temperature? Celsius kelvin coulomb Fahrenheit

What property of an object is expressed by the measurement of an item's mass per unit volume? A. density B. viscosity C. surface tension D. buoyancy

Which type of wave cannot move without a medium in which to travel? Heat waves Light waves Sound waves Transverse waves

8Ft 14 ft What is the Surface Area?

What type of atom is hydrogen with an atomic mass of 1 and 2 electrons