The electrical resistance of a circuit is influenced by three primary factors:

1. conductivity

2. shape

3. insulation

4. the diameter

5. length

Which arrow represents the transition in which dew is formed?

10. The number of protons in an atom is determined by the? a. Symbol b. Atomic mass c. atomic number d. group or period

Chemical A and Chemical B react in an exothermic reaction. What can be known about what will happen when Chemical A and Chemical B are mixed together?

Which color has the highest frequency? Question 6 options: Yellow Red Blue Purple

Calculate the mass in grams of 1.2044 x 10^24 atoms of lead (Pb). A.) 207.2 g B.) 2.0 g C.) 0.50 g D.) 414.4 g

What is the tool to determine the relative size of things

J. J. Thomson 's experiment disproved the theory that an atom?

Select all that apply. Where would you expect to find plasma? the atmosphere of stars the atmosphere around lightning bolts the atmosphere around a nuclear explosion the atmosphere around pressurized super-heated water

According to Bohr's model of the atom, in which orbitals do electrons have the least energy? innermost orbitals outermost orbitals middle orbitals I think the answer is innermost orbitals ... i may have just taken the test; )

A piece of sodium metal reacts completely with water to produce sodium hydroxide and hydrogen gas. the hydrogen gas generated is collected over water at 25.0 degrees celsius. the volume of the gas is 246 ml measured at 1.00 atm.