200 Subatomic Bomb 800 600 400 1000 200 I’m charged up ! 800 600 400 1000 200 My relationship with...

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2 00 Subatomic Bomb 8 00 6 00 4 00 1000 2 00 I’m charged up8 00 6 00 4 00 1000 2 00 My relationship with a mole 8 00 6 00 4 00 1000 2 00 Switzerland was neutral too. 8 00 6 00 4 00 1000 2 00 Go Isotopes! 8 00 6 00 4 00 1000

Transcript of 200 Subatomic Bomb 800 600 400 1000 200 I’m charged up ! 800 600 400 1000 200 My relationship with...

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SubatomicBomb

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I’m charged up!

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My relationshipwith a mole

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Switzerland wasneutral too.

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Go Isotopes!

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Column 1, 200

What subatomic particles are located in the nucleus

of an atom?

Column 1, 400

What are the charges of protons, neutrons &

electrons?

Column 1, 600

An atom that has 15 protons, 15 electrons, and 16 neutrons has a

charge of this.

Column 1, 800

What is the mass number of an atom with 19 protons and 23 neutrons in its nucleus?

Column1, 1000

How many more neutrons are found in the nucleus of an iron atom with a mass number 55 than in the nucleus of a calcium atom with a mass number 39?

Column 2, 200

An element in column 16 (6A) on the periodic table contains how many valence electrons?

Column 2, 400

How many protons and electrons are in the following ion?

Se2-

Column 2, 600

Copper forms an ion with a +2 charge. This ion forms when a neutral copper atom does what?

Column 2, 800

How many protons and electrons are in the following ion?

Fe3+

Column 2, 1000

Lithium will form an ion with a charge of what? How will it do this?

Column 3, 200

Use the following balanced chemical equation to answer the following:

B2Br6 + 6HNO3 → 2B(NO3)3 + 6HBr

How many moles of HBr will be produced with 11 moles of HNO3?

Column 3, 400

Use the following balanced chemical equation to answer the following:

4NH3 + 5O2 → 4NO + 6H2O

How many moles of H2O will be produced with 15 moles of O2?

Column 3, 600

Consider the balanced chemical reaction:

2Fe + 3 H2S04 → Fe2(SO4)3 + 3H2

How many moles of Fe2(SO4)3 will be produced if we begin with 150 grams of iron?

Column 3, 800

Use the following balanced chemical equation to answer the following:

B2Br6 + 6HNO3 → 2B(NO3)3 + 6HBr

How many grams of B(NO3)3 will be produced with 21 moles of HNO3?

Column 3, 1000

Use the following balanced chemical equation to answer the following:

4NH3 + 5O2 → 4NO + 6H2O

How many grams of NH3 are needed to produce 90 grams of water?

Column 4, 200

All ionic formulas have a charge of this.

Column 4, 400

Write the formula for the ionic compound calcium oxide.

Column 4, 600

Write the formula for the ionic compound formed by the ions below.

Zn2+ OH-

Column 4, 800

Write the formula for the ionic compound formed by the ions below.

CO32- Al3+

Column 4, 1000

In the formula: (NH4)2SO3

The sulfite ion has a charge of (2-), therefore the ammonium

ion has a charge of this.

Column 5, 200

Isotopes of the same element have a different number of what

subatomic particles?

Column 5, 400

What is the most common isotope of lead?

Column 5, 600

How many neutrons are in an isotope of strontium-86?

Column 5, 800

How many protons and neutrons are found in an

isotope of 235U?92

Column 5, 1000

Calculate the average atomic mass of the following element: the first

isotope has a mass of 37 and a percent abundance of 63.4%, while the second isotope has a mass of 35 and a percent abundance of 36.5%.