Honors Chem Finals Semester 1 (extra)

An element in group 15 will have this charge

This is how close a measurement is to the predicted answer.

A proposed explanation for an observation

Atomic Radius will increase... (two answers)

Electronegativity will increase... (two answers)

The law of Conservation of Mass states that matter after a reaction must...

"n" the principle quantum (from n, l, m, s) number for Silver (Ag)

Created the original Periodic Table

Name this compound: MgCl₂

This is the atomic number for for Nitrogen-15

Name the compound Na₂CO_3.

What element has 17 neutrons and 15 electrons

How many orbitals are in the D subshell

Name of the negative ion

Which of the following is an element?

How many electrons are transferred in the ionic bonds in the compound Mg₃N₂

Systematic approach to the study of science

This is the formula for Aluminum Sulfide

Sulfur would have its outer most electrons with this orbital/shape

This is the formula Lead (IV) Sulfide

This block includes the greatest variety of element types.

Which element is given in the picture

The number of protons in C-12

A state of matter 

Which element would have this Dot Not...

The study of matter and the changes it undergoes.

Isotopes are different base on...

Combination of two or more substances that can be physically separated

These give the chemical properties of elements and are in the outer most shell.

A chemical reaction has happened when you see change in

Is the negative subatomic particle of the atom

Carbon would have a Dot Not with this many dots

What rule determines the number of electrons in the outer shell that all atoms strive for?

This is the scientific notation of 0.000340

Use this many sig figs when multiplying 320 and 1.21x10³

A variable that is changed because of another variable during and experiment.

The original periodic table was arranged using...

This is anything that takes up space and has mass.

0.0030 has this many sig figs.

An example of qualitative data. 

This is the formula for the compound Iron (II) Nitrate

System of units used by all scientists across the world.

Discovered the nucleus

Convert 12ml to kl

The number of neutrons in Cl-35

What will the charge of this atom be when turned into an ion?

"Building Up" of electrons in order based on energy. 

What is the formula for tetranitrogen hexachloride

What is the proper measurement of the picture below?

The number of electrons in ¹⁸⁵₇₄W

Name the compound with the formula N₂O₅

This is an example of a homogeneous solution

Has definite volume and indefinite shape

These atoms will react very well, including gases, liquids, and solid, and often used as disinfectants

Mass divided by volume

Which of the following is the correct Noble gas electron configuration for Tin (Sn)

This is the SI base unit for the amount of a substance

Which element attracts electrons the least

Find 3x10⁴ ÷ 1x10^-3

Said that Atoms are extremely small particles