If a thin and a thick wire are otherwise identical, what property is lower for the thicker wire?

1. current

2. static charge

3. resistance

4. voltage

How many valence electrons does N2 have after the bond? Is it 2, 6, or 8 electrons?

The specific heats of two natural substances are shown in the table. Specific Heat Natural Substance Specific Heat Granite 0.79 J/g °C Nickel 0.44 J/g °C A slab of granite and a slab of nickel are placed next to each other on a sunny day.

Analogy what is a cell like

What type of nuclear decay is shown by the reaction below? 2390 → He + 23% Th O A. Fusion B. Alpha C. Beta D. Gamma

Why are alkali metals rarely found in pure form in other substances?

Given the following densities at 25°C magnesium: 1.7 g/cm3 graphite: 1.8 g/cm3 iron: 7.9 g/cm3 A block of iron has a mass of 819 g. What is the mass of a block of magnesium that has the same volume as the block of iron?

The direct transfer of heat from one substance to another substance that it is touching is called

What holds strands of peptidoglycan together?

What are three steps scientist take to evaluate a scientific explanation

What solid is brown and red, crumbly and weak in the periodic table (probably a metal)