Measurment
Scientific method
Bonding
Acids, Bases,
and Water
Chemistry
periodic table and elements
100

This piece of equipment would measure a substance in grams.

What is a triple beam balance?

100

This is the testing of a hypothesis.

What is an experiment?

100

This is a bond between metal and nonmetal.

What is an ioninc bond?


100

This water's ability to stick to other water molecules.

What is cohesion?

100

This number tells us the number of protons an element has.

What is the atomic number?

200

This piece of equipment would be used to pour grams or milliliters.

What is a funnel?

200

This is the variable that is purposefully changed in an experiment.

What is a independant variable?

200

This bond is the sharing of electrons between two nonmetals.

What is covalent bonding?

200

This is waters ability to stick to other surfaces.

What is adhesion?

200

These are the electrons in the outermost shell.

What are valence electrons?

300
This is how a graduated cylinder is read.

What is the bottom and middle of meniscus?

300

An experiment is being performed. A variable changed and a variable is being recorded. Of the two, this is the dependant variable.

What is the one being recorded?

300

This bond holds the Hydrogen and Oxygen together in a water molecule.

What is a covalent bond?


300
This number represents a neutral substance.

What is 7?

300

The number of protons equals the number of this subatomic particle.

What are electrons?

400

This is used to measure liquids.

What is a graduated cylinder?

400

On a graph, This axis is the dependant variable.

What is the Y axis?
400

This bond is between the positive end of one molecule and the negative end of another.

What is a Hydrogen bond?

400

This number represents the strongest acids.

What is 0?

400

This number represents the Protons and Neutrons of an element.

What is the atomic mass/weight?

500

This is the mass of an object that is being weighed on a triple beam balance with the values

100's- 300 grams

10's- 70 grams

1's- 5.5 grams


what is 375.5

500

This is the correct order of the scientific method.

What is OHEDC

Observation

Hypothesis

Experiment

Data analysis

Conclusion

500

This is why water is considered a polar molecule.

What is the unequal sharing of electrons?

500

This number represents the strongest bases.

What is 14?

500

This is what the family/group number reveals about an atom.

What is valence electrons?