Metals Non Metals And What?

2.

True or False: Helium is useful in air blimps and balloons because it density is less than airs

True
False

Correct Answer

A. True

Explanation

Helium is useful in air blimps and balloons because its density is less than air. This means that helium is lighter than air and provides buoyancy, allowing the blimps and balloons to float.

Rate this question:

3.

How many valence electrons do all of the metals in Group 2 of the Periodic table have

1
2
3
5
Not Listed

Correct Answer

A. 2

Explanation

All of the metals in Group 2 of the Periodic table have 2 valence electrons. Group 2 elements, also known as alkaline earth metals, have 2 electrons in their outermost energy level or valence shell. These valence electrons are involved in chemical bonding and determine the reactivity and properties of the elements.

Rate this question:

4.

True or False: All Actinides are Radioactive and Stable

True
False

Correct Answer

A. False

Explanation

All Actinides are Radioactive BUT all of them are UNSTABLE

Rate this question:

5.

Which Non Metal is NOT on the right side of the Periodic Table

Oxygen
Water
Neon
Hydrogen
Kryptonite

Correct Answer

A. Hydrogen

Explanation

Hydrogen is the correct answer because it is a non-metal element that is not located on the right side of the periodic table. In fact, hydrogen is located at the top left corner of the periodic table, in the first group. It is unique because it is the lightest and simplest element, with only one proton and one electron. While most non-metals are located on the right side of the periodic table, hydrogen is an exception to this trend.

Rate this question:

6.

Describe Ionic Bonding

Ionic Bonding- When a metal combines with a non metal causing it to lose its electrons to the non metal causing both metals to be unstable.
Ionic Bonding- When a metal combines with a gas causing it to gain electrons from the gas making it like a noble gas.
Ionic Bonding- When a metal combines with a metalloid causing them to neither lose or gain electrons
Ionic Bonding- When a metal combines with a non metal causing the metal to give its electrons to the non metal making both more stable
None of the Above

Correct Answer

A. Ionic Bonding- When a metal combines with a non metal causing the metal to give its electrons to the non metal making both more stable

Explanation

Ionic bonding occurs when a metal and a non-metal combine. In this type of bonding, the metal atom loses its electrons to the non-metal atom, resulting in the formation of positive and negative ions. This transfer of electrons allows both atoms to achieve a more stable electron configuration, similar to that of a noble gas. This electrostatic attraction between the positive and negative ions forms the ionic bond. Therefore, the correct answer is "Ionic Bonding- When a metal combines with a non metal causing the metal to give its electrons to the non metal making both more stable."

Rate this question:

7.

Which Elements atoms makes up the majority in the universe

Hydrogen
Helium
Oxygen
Carbon
Cellphonium

Correct Answer

A. Hydrogen

Explanation

Hydrogen is the correct answer because it is the most abundant element in the universe. It is found in large quantities in stars, including our own sun, and it is also a key component of gas giants like Jupiter and Saturn. Hydrogen is crucial for the formation of stars and galaxies, and it plays a significant role in the processes of nuclear fusion and energy production in stars.

Rate this question:

8.

What halogen deposits from a gas to a solid quickly

Iodine
Chlorine
Bromine
Fluoirine

Correct Answer

A. Iodine

Explanation

Iodine is the correct answer because it is a halogen that readily undergoes sublimation, which is the process of transitioning from a gas directly to a solid without passing through a liquid phase. This means that iodine can easily deposit from a gas to a solid quickly. Chlorine, bromine, and fluorine do not undergo sublimation as readily as iodine, making them less likely to deposit quickly from a gas to a solid.

Rate this question:

9.

In the Iodine Demo what was the color of the gas

Blue
Orange
Red
Green
Purple

Correct Answer

A. Purple

Explanation

In the Iodine Demo, the color of the gas was purple.

Rate this question:

10.

What is a Diatomic Molecule

A bond with 2 different types atoms
A bond that is made up of 3 of the same atoms
A bond made from 1 type of each atom in group 12
James Bond
Not Listed

Correct Answer

A. Not Listed

11.

Name a Property that Alkali Metals share

Correct Answer
Good conductors of heat and electricity Most reactive of all metals Reacts violently with Water and Oxygen Does not occur in nature in their elemental form Has 1 electron in its outer energy level Very reactive

Explanation
Alkali metals are known to be good conductors of heat and electricity. They have a single electron in their outer energy level, making them highly reactive and prone to reacting violently with water and oxygen. Additionally, alkali metals do not occur naturally in their elemental form.

Rate this question:

12.

Where does the word hydrogen come from

Correct Answer
Greek term meaning water forming Water forming from greek term

Explanation
The word "hydrogen" comes from the Greek term meaning "water forming." This is because hydrogen is the lightest and most abundant element in the universe, and it was originally believed to be a component of water. The term "hydro" refers to water, while "gen" means forming or generating. Thus, the name hydrogen reflects its association with water formation.

Rate this question:

13.

What Traits exist only with noble gases

Correct Answer
Exist as isolated atoms Stable because outermost energy levels are filled Do not occur naturally Stable

Explanation
Noble gases are known for their unique properties. They exist as isolated atoms, meaning they do not form compounds with other elements. This is because their outermost energy levels are completely filled with electrons, making them stable and unlikely to form chemical bonds. Additionally, noble gases do not occur naturally in large quantities on Earth, as they are relatively rare. Overall, these traits make noble gases stable and distinct from other elements in the periodic table.

Rate this question:

Metals Non Metals And What?

What Metal is the only metal that is Liquid at Room Temperature

Quiz Preview

True or False: Helium is useful in air blimps and balloons because it density is less than airs

How many valence electrons do all of the metals in Group 2 of the Periodic table have

True or False: All Actinides are Radioactive and Stable

Which Non Metal is NOT on the right side of the Periodic Table

Describe Ionic Bonding

Which Elements atoms makes up the majority in the universe

What halogen deposits from a gas to a solid quickly

In the Iodine Demo what was the color of the gas

What is a Diatomic Molecule

Name a Property that Alkali Metals share

Where does the word hydrogen come from

What Traits exist only with noble gases