stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Atoms and Minerals Flashcards | StudBud
Explore
/
Atoms and Minerals
Atoms and Minerals
31 terms
·
StudBud Administration
·
176 plays
Chapter 7, Bob Jones, Test Review
Flashcards
31 cards
F
Practice quiz
P
Host live
L
Questions
31
Answers
1
The arrow is pointing to which part of the atom?
proton
electron
nucleus
neutron
2
The arrow is pointing to which part of the atom?
electron
nucleus
neutron
proton
3
Lemons, vinegar, and tomato juice are considered to be ______
acids
bases
4
An atom that has gained or lost electrons
atomic number
salt
ion
element
5
Baking soda, soap, and bleach are all ________
acids
bases
6
A substance that changes color when exposed to acid or base solutions is called a(n) ________.
a salt
ion
indicator
molecule
7
This substance is slippery to touch
acid
base
8
This is substance can burn and be corrosive
acid
base
9
The process in which different types of atoms join and form a new substance
atomic number
chemical formula
salt
chemical change
10
When positively and negatively charged ions attract each other they form a(n) ________.
indicator
neutron
ionic bond
covalent bond
11
The arrow in this picture is pointing towards the ____________ .
chemical symbol
atomic mass
atomic number
element nature
12
Chemical symbols and numbers abbreviating the name of a compound
chemical change
atom
atomic number
chemical formula
13
The arrow in this picture is pointing towards the ____________ .
atomic mass
atomic number
chemical symbol
element nature
14
The compound H2CO3 has ____ atom(s) of carbon in it.
three
two
one
zero
15
The study of matter- what it is made of, what its usual characteristics are, how it reacts to other matter
chemical change
chemistry
chemical formula
atomic number
16
The sum of the number of protons and neutrons results in an atom's approximate __________.
electrons
atomic mass
atomic number
pH scale
17
In a(n) ______ atoms share electrons.
salt
element
covalent bond
ionic bond
18
The arrow is pointing to which part of the atom?
proton
electron
neutron
nucleus
19
A substance that has only one kind of atom
salt
atomic number
ion
element
20
A _________ reaction occurs when a compound is broken down into simpler compounds.
combustion
synthesis
replacement
decomposition
21
The smallest piece of an element that can be recognized as that element
ion
atom
element
atomic number
22
The arrow is pointing to which part of the atom?
nucleus
neutron
electron
proton
23
You can determine the concentration of acids or bases in a solution by using ________.
the pH scale
a particle accelerator
a salt
the periodic table of elements
24
Scientist _______ developed a simplified model of an atom.
Robert Boyle
Dmitri Mendeleev
Niels Bohr
Ernest Rutherford
25
An ionic compound produced from a reaction between an acid and a base
chemical change
atom
ion
salt
26
This is substance has a sour taste
acid
base
27
This is substance has a bitter taste
acid
base
28
This is based on the number of protons in the nucleus
chemical formula
atom
chemical change
atomic number
29
The arrow in this picture is pointing towards the ____________ .
atomic mass
chemical symbol
element nature
atomic number
30
The arrow in this picture is pointing towards the ____________ .
chemical symbol
atomic number
element nature
atomic mass
31
The scientist _______ developed the periodic table of the elements.
Ernest Rutherford
Niels Bohr
Dmitri Mendeleev
Robert Boyle
