CLS Midterm Review

You love density! What's the mean?

If the mass of an object increases but the volume stays the same, how does the effect the object's density?

Which state of matter is shown below?

Dead scientist that discovered the nucleus and proton...

What's the mass number for Phosphorus (P)?

If you discovered a new element that was dull, brittle, and a good insulator which major group would it belong to?

According to Boyle's Law, if the volume increases, the pressure will....

Which of the statements below do NOT describe the neutron?

Atmospheric pressure _____ as your altitude increases.

Orchids are finicky so you design an experiment to find their best spot to grow. What's the independent variable?

Which state of matter is NOT commonly observed by us in our everyday lives?

The term 'atom' came in to being because of...

An atom is the smallest particle of an element that still has the element's properties.

Dead scientist that formed the first Atomic Theory....

If a rock has a density of 3.2 g/mL and a mass of 45.8 g, what would be the rock's volume?

What's the dependent variable you measure to see if a location is good or not?

An object with kinetic energy has particles at rest.

An object with a high specific heat capacity will heat up faster than an object with a low specific heat.

A piece of qualitative data would include a number.

Atmospheric pressure is measured by how many particles collide with you at your given altitude.

Matter can be describe as

Neon has 3 stable isotopes: Ne-20, Ne-21, and Ne-22. Based on atomic structure, which statement is true?

Using the graduated cylinder and our rule for measuring substances, how much water is in the cylinder?

Dead scientist that created the Plum Pudding Model....

You're finishing up your density lab but need to measure one more item. What unit could your volume be in?

How about this one? 0.002090

In your bid to get fit, you go out to run 3.3 miles. How many yards did you run? (1 mile = 1760 yards)

How many sig figs are in 1,040 cm?

What type of mixture is shown below?

When the thermal energy of a puddle increases, the water near the surface will....

The picture below shows...

Which Gas Law states that if volume increases, temperature increases?

How many nitrogens does capsaicin have based on its formula: C₁₈H₂₇NO₃

If you got 0.000640 mg during an experiment, how would you put that into scientific notation?

Which Gas Law compares the number of particles in a gas to the volume of the gas?

How many dm would be there be in 1.34 dam?

If you have to measure the average kinetic energy of an object, you're finding an object's density.

How many protons does Phosphorus (P) have?

Dead scientist that discovered the electron....

How many neutrons does Phosphorus (P) have?