name that element 1 created by t.trimpe 2008

Name That Element 1

Created by T.Trimpe 2008 http://sciencespot.net/

Give the symbol for each element listed below.

1.Hydrogen

2.Sulfur

3.Fluorine

4.Helium

5.Silicon

6.Boron

7.Carbon

8.Nitrogen

9.Sodium

10.Calcium

The answers are …

1.Hydrogen

2.Sulfur

3.Fluorine

4.Helium

5.Silicon

6.Boron

7.Carbon

8.Nitrogen

9.Sodium

10.Calcium

H

S

F

He

Si

B

C

N

Na

Ca

Name That Element 2



1.Oxygen

2.Lithium

3.Beryllium

4.Nitrogen

5.Argon

6.Chlorine

7.Phosphorus

8.Aluminum

9.Boron

10.Nickel

1.Oxygen

2.Lithium

3.Beryllium

4.Nitrogen

5.Argon

6.Chlorine

7.Phosphorus

8.Aluminum

9.Boron

10.Nickel

O

Li

Be

N

Ar

Cl

P

Al

B

Ni

The answers are …

Name That Element 3



1.Potassium

2.Sodium

3.Nickel

4.Calcium

5.Silver

6.Gold

7.Iodine

8.Magnesium

9.Helium

10.Sulfur

1.Potassium

2.Sodium

3.Nickel

4.Calcium

5.Silver

6.Gold

7.Iodine

8.Magnesium

9.Helium

10.Sulfur

K

Na

Ni

Ca

Ag

Au

I

Mg

He

S

The answers are …

Name That Element 4


Give the name for each element.

1.Boron

2.Silicon

3.Iron

4.Fluorine

5.Neon

6.Gold

7.Sodium

8.Calcium

9.Manganese

10.Magnesium

The answers are …

1.Boron

2.Silicon

3.Iron

4.Fluorine

5.Neon

6.Nitrogen

7.Sodium

8.Calcium

9.Manganese

10.Magnesium

B

Si

Fe

F

Ne

N

Na

Ca

Mn

Mg

Name That Element 5



1.Hydrogen

2.Iodine

3.Beryllium

4.Iron

5.Silver

6.Carbon

7.Phosphorus

8.Tin

9.Oxygen

10.Lithium

Give the symbol for each element.

1.Hydrogen

2.Iodine

3.Beryllium

4.Iron

5.Silver

6.Carbon

7.Phosphorus

8.Tin

9.Oxygen

10.Lithium

H

I

Be

Fe

Ag

C

P

Sn

O

Li

Name That Element 6



1.B

2.H

3.I

4.N

5.Ca

6.He

7.Be

8.Fe

9.C

10.Ag

The answers are …

1.B

2.H

3.I

4.N

5.Ca

6.He

7.Be

8.Fe

9.C

10.Ag

Boron

Hydrogen

Iodine

Nitrogen

Calcium

Helium

Beryllium

Iron

Carbon

Silver

Can you figure out the element’s name from

the clue?

T. Trimpe 2008 http://sciencespot.net/

1.What you did to ripped jeans

2.Drive away in style

3.What a cloud does

4.What you do to flowers in the spring

5. What you do in a play

Use the pun to help you identify the element.Give the element’s name and symbol.

1.What you did to ripped jeans

2.Drive away in style

3.What a cloud does

4.What you do to flowers in the spring

5. What you do in a play

The answers are …

Sodium - Na

Cobalt – Co, Neon – Ne, or Mercury - Hg

Uranium - U

Platinum - Pt

Actinium - Ac

Can you figure out the element’s name

from the clue?


1.What a dog does to a bone

2.What doctors do to patients

3.What you do to a wrinkled shirt

4.Another name for a policeman

5. Name of a goofy convict


1.What a dog does to a bone

2.What doctors do to patients

3.What you do to a wrinkled shirt

4.Another name for a policeman

5. Name of a goofy convict

The answers are …

Barium - Ba

Curium – Cm, Helium – He, or Barium - Ba

Iron Fe

Copper Cu

Silicon - Si

Can you figure out the element’s name from

the clue?


1.Superman’s weakness

2.A person who sells furs

3.Thanksgiving guests

4.Mickey’s pal

5. What you do to catch a horse


1.Superman’s weakness

2.A person who sells furs

3.Thanksgiving guests

4.Mickey’s pal

5. What you do to catch a horse

The answers are …

Krypton - Kr

Sulfur - S

Indium - In

Plutonium - Pu

Europium - Eu

Challenge #1


5B

Boron10.81

2He

Helium4.003

11Na

Sodium22.990

17Cl

Chlorine35.453

Use the information provided to answer the questions.

1. What is the atomic number for Chlorine?

2. What is the atomic mass for Boron?

3. How many protons are in an atom of Na?

4. How many neutrons are in an atom of He?

5. How many electrons are in an atom of Cl?

6. How many protons and neutrons would be in an atom of Chlorine?

7. How many neutrons are in an atom of Na?

8. How many protons and neutrons are in an atom of Helium?

5B

Boron10.81

2He

Helium4.003

11Na

Sodium22.990

17Cl

Chlorine35.453

The answers are …

1. What is the atomic number for Chlorine?

2. What is the atomic mass for Boron?

3. How many protons are in an atom of Na?

4. How many neutrons are in an atom of He?

5. How many electrons are in an atom of Cl?

6. How many protons and neutrons would be in an atom of Chlorine?

7. How many neutrons are in an atom of Na?

8. How many protons and neutrons are in an atom of Helium?

17

10.81 or 11

11

2

17

35.453or 35

12

4.003 or 4

Challenge #2


3Li

Lithium6.94

1H

Hydrogen1.01

14Si

Silicon28.09

18Ar

Argon39.95

Use the information provided to answer the questions.

1. What is the atomic number for lithium?

2. How many protons does an atom of Si have?

3. What is the atomic mass for Argon?

4. How many electrons does an atom of H have?

5. How many neutrons are in an atom of Li?

6. How many electrons are in an atom of Si?

7. How many electrons would be in the second energy level of an atom of Si?

8. How many protons and neutrons are in an atom of Argon?

3Li

Lithium6.94

1H

Hydrogen1.01

14Si

Silicon28.09

18Ar

Argon39.95

The answers are …

1. What is the atomic number for lithium?

2. How many protons does an atom of Si have?

3. What is the atomic mass for Argon?

4. How many electrons does an atom of H have?

5. How many neutrons are in an atom of Li?

6. How many electrons are in an atom of Si?

7. How many electrons would be in the second energy level of an atom of Si?

8. How many protons and neutrons are in an atom of Argon?

3

14

39.95

1

4

14

8

39.95

Challenge #1


1.NaCl – A common seasoning for food

2.FeO2 – Formula for rust

3.HCl – An acid found in your stomach

4.CH4 – A gas produced in your body

5. H2O – An important liquid

Give the correct name for each compound.

1.NaCl – A common seasoning for food

2.FeO2 – Formula for rust

3.HCl – An acid found in your stomach

4.CH4 – A gas produced in your body

5. H2O – An important liquid

The answers are …

Sodium Chloride or Salt

Iron Oxide

Hydrochloric Acid

Methane

Water

Challenge #2


1.CO – A dangerous gas

2.H2SO4 – Acid found in car batteries

3.CaCO3 – Used to write on a blackboard

4.H2O2 – Used to disinfect wounds

5. NaF – Compound found in toothpaste

Give the correct name for each compound.

1.CO – A dangerous gas

2.H2SO4 – Acid found in car batteries

3.CaCO3 – Used to write on a blackboard

4.H2O2 – Used to disinfect wounds

5. NaF – Compound found in toothpaste

The answers are …

Carbon Monoxide

Sulfuric Acid

Calcium Carbonate (Chalk)

Hydrogen Peroxide

Sodium Fluoride

Little Johnny was a scientist;

A scientist he is no more.

For what he thought was H20

Was really H2SO4!

Challenge 1


1. CO2

2. 2H2O

3. Mg(OH)2

4. 3NaHCO3

5. 2H2SO4

Use the formulas provided to determine the number of atoms of each element in each compound.

List each element by symbol and tell how many atoms there are in

the compound.

C = ____ O = ____

1. CO2

2. 2H2O

3. Mg(OH)2

4. 3NaHCO3

5. 2H2SO4

The answers are …

C = 1 O = 2

H = 4 O = 2

Mg = 1 O = 2 H = 2

Na = 3 H = 3 C = 3 O = 9

H = 4 S = 2 O = 8

Challenge 2


1. 4CO2

2. 2H2O2

3. 3Mg(OH)2

4. 6NaSO4

5. 4CH4

Use the formulas provided to determine the number of atoms of each element in each compound.

Remember to list each element’s symbol and tell the

number of atoms for each!

1. 4CO2

2. 2H2O2

3. 3Mg(OH)2

4. 6NaSO4

5. 4CH4

The answers are …

C = 4 O = 8

H = 4 O = 4

Mg = 3 O = 6 H = 6

Na = 6 S = 6 O = 24

C = 4 H = 16

Challenge 1


Use a periodic table and your knowledge of the element families to identify each element by name.

1. I am a member of the Carbon family with 14 electrons.

2. I am a member of the Alkaline Earth family and would have 6 energy levels.

3. I am a metalloid that is a liquid at room temperature.

4. I am a transition metal with 79 protons.

5. I am a member of the Alkali Metal family with 20 neutrons.

The answers are …

1. I am a member of the Carbon family with 14 electrons.


3. I am a metalloid that is a liquid at room temperature.

4. I am a transition metal with 79 protons.

5. I am a member of the Alkali Metal family with 20 neutrons.

Silicon

Barium

Bromine

Gold

Potassium

Challenge 2


Use a periodic table and your knowledge of the element families to identify each element by name.

1. I am a member of the Boron family and am a liquid at room temperature.


3. I am a member of the Nitrogen family that is gas at room temperature.

4. I am a transition metal with 110 neutrons.

5. I am a member of the Oxygen family with 16 protons and 16 neutrons.

The answers are …

1. I am a member of the Boron family and am a liquid at room temperature.


3. I am a member of the Nitrogen family that is gas at room temperature.

4. I am a transition metal with 110 neutrons.

5. I am a member of the Oxygen family with 16 protons and 16 neutrons.

Gallium

Calcium

Nitrogen

Tungsten

Sulfur

1801701601501401301201101009080706050403020109876543210Seconds Seconds Left:Left:

A stable carbon atom has the following parts:

– 6 protons

– 6 neutrons

– 6 electrons

Describe the location of each of these parts in a carbon atom.

Protons and neutrons are found in the nucleus of the atom, at the very center. Electrons are

found in an electron cloud that surrounds the nucleus.

1801701601501401301201101009080706050403020109876543210

This screen will disappear in 3 minutes.

SecondsRemaining.

Describe the three kinds of particles found in atoms.

Where are they located & what are their charges?

• Protons – in the nucleus, positive charge

• Neutrons – in the nucleus, no charge

• Electrons – outside the nucleus, negative charge

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An electrically neutral atom undergoes a change to become negatively charged. The atom's atomic mass decreases. A

student explains that the atom most likely lost a neutron.

– Describe one strength and one weakness of the student's explanation.

One strength of the explanation is that an atom's mass consists mostly of the mass of its protons and neutrons. Electrons have very little mass. So, the atom must have lost either a proton or

neutron.

One weakness, however, is that neutrons have no charge. So, removing the neutron should not affect the atom's charge. It is more likely

that a proton was removed.

1801701601501401301201101009080706050403020109876543210You haveYou have Seconds left.Seconds left.

Draw the Diagram

–Identify the four parts of the atom that are pointed out by arrows in the diagram above.

–Describe the electrical charges of the structures that are labeled 1, 2, and 3 in the diagram.

Number 1 is the electron, 2 is the proton, 3 is the neutron, and 4 is the nucleus. The electron is negative. The proton is positive. The neutron

is neutral.

1801701601501401301201101009080706050403020109876543210Time left: Seconds

Define these terms:

Atom

Isotope

Ion

ATOM – the smallest part of matter that has the properties of the matter

ISOTOPE – different forms of the same atom; they have the same numbers of protons, but different numbers of neutrons

ION – an atom that has lost or gained electrons


An atom consists of 7 neutrons, 7 electrons, and a number of protons.

The atom has a charge of -1. What is its mass number?

The atom has a mass number of 13The atom has a mass number of 13

• To find the mass number we have to know the # of protons & the # of neutrons.– We know there are 7 neutrons; ??? protons

• An atom with a charge of -1 has gained an electron (added a – charge)

• Atoms begin w/ = numbers of protons & electrons, so the atom began with 6 electrons & 6 protons.

• 6 protons + 7 neutrons =

• a mass # of 13

18018017017016016015015014014013013012012011011010010090908080707060605050404030302020101099887766554433221100

Seconds Seconds Remaining:Remaining:

What are the biggest parts of an atom?

Protons & Neutrons


A stable helium atom contains 2 protons, 2 neutrons, and 2 electrons.

– Draw and label a diagram of a stable helium atom. Be sure to include the

protons, neutrons, electrons, and nucleus

of the atom in your diagram.

Helium Atom

name that element 1 created by t.trimpe 2008

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