NOVA HUNTING THE ELEMENTS EXAMS COMPILATION BUNDLE 2024/2025

What is the number of subatomic particles in gold? protons/electrons - 79 neutrons - 118 Give one property of gold. doesn't rust or tarnish How much gold is in one ton of the mined rock? one ounce How much is each truckload of ore worth, once the gold is extracted? $720,00...

Where does an element take its identity from? Gets its identity from tiny particles, its protons. How much gold (Au) is extracted per ton of rock ore? 1oz of gold per ton How much does a gold (Au) bar weigh and how much is it worth? Weighs 60 pounds, it is worth 1.5 million dollars ...

How large of a cube could all the gold ever mined fit into? 60 ft on a side. How many oz of Gold in 1 ton of rock? 1 oz. How much is 400 tons of Gold? 25 pounds. What is Flux? White powder that prevents Gold from reacting (or sticking to) other things. Bronze is a com...

there are ___ unique substances (elements) 118 all the gold ever mined would fit into a single cube about __ feet on one side 60 three-quarters of the elements are ___ metals how an atom chemically reacts depends on how willing it is to share ___ with others electrons ...

1)How many different elements are there? 118 2) What is the symbol for gold? Au 3) What is gold's atomic number? 79 4) What are some unique properties of gold? It doesnt rust, it is strong, it is maleable 5) What process is used to separate gold atoms from crushed ro...

There are naturally _____________ occuring a chart that reveals their hidden secrets to anyone who know how to read it. 92 Three- quarters of the elements are _________________________. Metals How an atom reacts chemically depends on how willing it is to share ____________________ wi...

How many protons, electrons, and neutrons are there in an atom of gold? Protons- 79 electrons- 79 neutrons- 118 Give one property of gold. doesn't rust or tarnish How much gold is in one ton of the mined rock? one ounce How much is each truckload of ore worth, once the gol...