Hunting the elements exam - Study guides, Class notes & Summaries

Florida Aquatic Pest Control Exam Questions and Answers 100% Pass Host specific - Correct Answer ️️ -Refers to an organism that will only survive when it has a specific food source (the host) available. The term is used when referring to a biological control agent such as an insect that can survive only on the target pest (e.g. weed) that it is intended to suppress. Integrated Pest Management (IPM) - Correct Answer ️️ -A pest management strategy that uses various combinations of p...

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 gold is extracted? $720,000 What determines how reactive an element is? how willing it is to share electrons Why is gold so heavy? it is dense How many protons, electrons, and neu...

Nova Hunting the elements exam with 100% correct answers

NOVA Hunting the Elements exam with 100% correct answers already graded A+ 2024 latest update

NOVA Hunting the Elements exam with 100% correct answers already graded A+

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 how much would a 60 pound block of gold be worth in dollars? $1.5 million list two things copper is used for electronics and building infrastructures when copper is combined with anot...

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 rock? Assaying and Refining 6) How much gold is is harvested per ton of earth from the underground mine? 1 ounce 7) Gold does not share its electrons easily. Therefore, it is not very ch...

There are ________ unique substances (elements) arranged on an amazing chart that reveals their hidden secrets to anyone who knows how to read it. 118 All the gold ever mined would fit into a single cube about _______ feet on a side. 60 Three-quarters of the elements are ________________. metals How an atom reacts chemically depends on how willing it is to share _________________ with others. electrons How much would a 60 pound block of gold be worth in dollars? $...

Give one property of gold. Gold does not rust or tarnish. How much gold is in one ton of the mined rock? One ounce is in a ton of mined rock. How much is each truckload of ore worth, once the gold is extracted? Each truckload is $720,000. What determines how reactive an element is? How willing it is to share electrons is how they determine the reactivness of an element. Why is gold so heavy? Gold is so heavy because it is so dense. List three uses of coppe...

Hunting the Elements exam questions with 100% correct answers already graded A+.