What other atom would a hydrogen atom bond with?

Any element in the first group.

Why would an atom of a certain element, want to bond with another atom?

Both have valence electrons that can be shared to fill a single orbital.

What will I get if I subtract the atomic number from the atomic mass?

How many neutrons are in an atom.

What is Atomic Theory?

The study on objects smaller than atoms.

What is an atomic number?

How many protons there are in an atom.

What is an atomic mass?

How much an atom weighs. (Mass)

What is the periodic table?

It is a table that holds all known elements.

What does a group on the periodic table show?

How many valence electrons an atom has.

An atom with extra or less electrons than normal.

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Hines Science - Atomic Theory and Periodic Table

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Questions 24

Answers

1
What part of an atom has no charge?
Proton
Neutron
Electron
2
What other atom would a hydrogen atom bond with?
Any element in the last group.
Any element in the first group.
Any element in the first period.
Any element in the last period.
3
What unit do we measure atomic mass by?
a
amu
gram
mL
4
What components are believed to be inside of an atom?
All of the above.
Neutrons
Electrons
Protons
5
Which parts of the atom are in the nucleus?
Protons
Protons and Neutrons
Electrons and Neutrons
Protons and Electrons
6
How many neutrons does this atom have?
8e-
8p+
8n
15.999n
7
What part of an atom has a negative charge?
Proton
Electron
Neutron
8
What part of an atom has a positive charge?
Neutron
Electron
Proton
9
Why would an atom of a certain element, want to bond with another atom?
Both have valence electrons that can be shared to fill a single orbital.
Both atoms are reactive.
Both atoms aren't reactive
One atom has more electrons than the other atom.
10
What is an element name?
How much an atom weighs. (Mass)
What the element is named.
How many neutrons are in an atom.
How many protons there are in an atom.
11
How many protons are in the nucleus of this atom?
8p-
1p+
8p+
8p
12
What will I get if I subtract the atomic number from the atomic mass?
How many neutrons are in an atom.
What the element is named.
How many protons there are in an atom.
How much an atom weighs. (Mass)
13
What is Atomic Theory?
The study on objects smaller than atoms.
The study of how atoms bond.
The study on atoms.
The study of matter.
14
What is an atomic number?
How many protons there are in an atom.
How many neutrons are in an atom.
What the element is named.
How much an atom weighs. (Mass)
15
What is an atomic mass?
How much an atom weighs. (Mass)
How many neutrons are in an atom.
How many protons there are in an atom.
What the element is named.
16
Elements in group 1 are more reactive than elements in group 18.
False
True
17
What is the periodic table?
It is a table that shows what color elements are.
It is a table that holds all known elements.
It is a table that holds only metal elements.
It is a table used to decode messages with letters.
18
What does a period on the periodic table show?
How much an atom weighs.
How many electrons an atom has.
How many orbitals an atom has.
How many valence electrons an atom has.
19
How many elements are on the periodic table?
118
Over 500
52
1180
20
Elements in period 7 are more reactive than elements in period 1.
False
True
21
How do we find the atomic mass?
Protons + Neutrons
Protons - Electrons
Electrons + Protons
Protons - Mass
22
What does a group on the periodic table show?
How many valence electrons an atom has.
How many orbitals an atom has.
How many electrons an atom has.
How much an atom weighs.
23
What part of an atom orbits the nucleus?
Electrons
Atoms
Protons
Neutrons
24
What is an ion?
An atom without electrons.
An atom with extra or less electrons than normal.
An atom without a nucleus.
An atom without any neutrons in the nucleus.

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