Measurment
This piece of equipment would measure a substance in grams.
What is a triple beam balance?
This is the testing of a hypothesis.
What is an experiment?
This is a bond between metal and nonmetal.
What is an ioninc bond?
This water's ability to stick to other water molecules.
What is cohesion?
This number tells us the number of protons an element has.
What is the atomic number?
This piece of equipment would be used to pour grams or milliliters.
What is a funnel?
This is the variable that is purposefully changed in an experiment.
What is a independant variable?
This bond is the sharing of electrons between two nonmetals.
What is covalent bonding?
This is waters ability to stick to other surfaces.
What is adhesion?
These are the electrons in the outermost shell.
What are valence electrons?
What is the bottom and middle of meniscus?
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?
This bond holds the Hydrogen and Oxygen together in a water molecule.
What is a covalent bond?
What is 7?
The number of protons equals the number of this subatomic particle.
What are electrons?
This is used to measure liquids.
What is a graduated cylinder?
On a graph, This axis is the dependant variable.
This bond is between the positive end of one molecule and the negative end of another.
What is a Hydrogen bond?
This number represents the strongest acids.
What is 0?
This number represents the Protons and Neutrons of an element.
What is the atomic mass/weight?
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
This is the correct order of the scientific method.
What is OHEDC
Observation
Hypothesis
Experiment
Data analysis
Conclusion
This is why water is considered a polar molecule.
What is the unequal sharing of electrons?
This number represents the strongest bases.
What is 14?
This is what the family/group number reveals about an atom.