Atoms are made up of what three parts?

Neutrons have a ______________ charge and are found ________________.

Electrons have a ______________ charge and are found ________________.

The number of protons _____________ the number of electrons in an atom.

The atomic number is the same as the number of...

You can find the atomic mass by

The unit for atomic mass is...

A chart that organizes all of the known elements by size; can also tell you if an atom is metallic or not and whether is is a solid, liquid, or gas at room temperature is known as the....

An element is a substance made up of entirely _________ type of atom(s).

The columns in the periodic table are called

The ____________ are the rows going across the table.

There are ____ electrons allowed in shell 1, ____ allowed in shell 2, and ___ electrons in shell 3 in a BOHR Diagram.

The following image is an example of a

The following image is an example of a...

Sulfur has ________ valence elections.

_____________ are shiny, good conductors of heat, usually solid at room temperature, and are able to be molded into shapes.

_____________ do not conduct heat well, and are usually gas or liquid at room temperature.

_____________ separate metals and nonmetals and have properties of both.

_____________ do not react at all and have no empty spaces in the valence shell and is gas at room temperature.

The first group and most reactive metals in the periodic table are known as the...

The second group and the second most reactive metals in the periodic table are known as the...

The elements on the "staircase" of the periodic table are known as....

Group 17 of the periodic table is known as the...

Which part of a chemical formula tells us how many molecules of each compound are present?

Which part of a chemical formula tells us how many atoms of each element are present in the molecule?

In the molecule 4H₂O, how many Hydrogen and Oxygen are present?

In the molecule 3C₆H₁₂O₆, how many Carbon, Hydrogen and Oxygen are present?

Is the following equation balanced?

C₆H₁₂O_{6 +} 6O₂ -----> 6CO_{2 +} 6H₂O

Time, Gravity, Microwaves, Sound waves, and Radio waves are all examples of...

A Pen, Backpack, Air, Chromebook, and YOU are all examples of...

The elements in a periodic table are listed in order of...

All members of a __________ on the periodic table behave the same way; they have the same chemical properties.

Properties of an element or compound that can be observed without a chemical reaction of the substance are known as

Properties of an element or compound in chemical reactions are known as

A substance changes appearance/state, but has not chemically changed. You can get back what you started with. This is known as a...

A substance is chemically changed or combined to form a new substance. You can never get back what you started with. This is known as...

A chemical reaction that releases heat is known as...

Temperature ________ when reaction occurs because the reaction is releasing heat to its surroundings to form the product.

A chemical reaction that absorbs heat is known as...

Temperature _________ when reaction occurs because the reaction is absorbing heat from its surroundings to form the product.

A _____________ is made up of two or more elements chemically combined.

A _____________ is made up of only one type of atom.

A _____________ is a mixture where the different molecules are spread in the same ratio. You can't differentiate the substances.

A _____________ is a mixture that is different throughout. The parts of the mixture are distinguishable.

The ____________ is what is doing the dissolving in a solution.

The ____________ is what is being dissolved in a solution.

Solubility is how much something can _______________ in a liquid

What are three ways to increase the rate of dissolving?

Using the solubility curve above, how many grams of KCl can dissolve in 100 grams of water at 60°C?

Using the solubility curve above, at what temperature will 80 grams of NaNO3 be able to dissolve in 100 grams of water?

Which element is a gas at room temperature? (Look at the periodic table we gave you!)

Appearance, texture, color, odor, and solubility are all examples of...

Reactivity with water, corrosively, flammability, and toxicity are all examples of...

Breaking glass, ripping paper, and a phase change are all examples of a...

Chemicals bubbling, a temperature change, burning, and digestion are all examples of a....

Hydrogen (H), Silver (Ag), Potassium (K), and Magnesium (Mg) are examples of...

Water (H20), Carbon Dioxide (CO2), Salt (NaCl), and Sugar (C6H12O6) are examples of...

Milk, Kool-aid, Salt Water, and Chocolate Milk are examples of...

Pizza, Salad, Chex Mix, and a Chocolate Chip Cookie are examples of...