WorksheetsQUIZ 2 Human anatomy and Physiology
Total questions: 20
Worksheet time: 5mins
Anything that occupy space and has mass
(a)
Element with an atomic number of 1
(a)
It is the smallest part of an element
(a)
Subatomic particle with a positive charge
(a)
Subatomic particle with a negative charge
(a)
A type of chemical bond which involves the loss of one or more electrons by one atom and the gain of the electron(s) by another atom or atoms.
(a)
A type of bond which involves the sharing of electrons between atoms.
(a)
Identify whether the following compounds is ionic or covalent:
NaCl
ionic
covalent
Identify whether the following compounds is ionic or covalent:
LiF
ionic
covalent
Identify whether the following compounds is ionic or covalent:
HF
ionic
covalent
Identify whether the following compounds is ionic or covalent:
CO2
ionic
covalent
Identify whether the following compounds is ionic or covalent:
KCl
ionic
covalent
Identify whether the following compounds is ionic or covalent:
LiO
ionic
covalent
Identify whether the following compounds is ionic or covalent:
SO2
ionic
covalent
Identify whether the following compounds is ionic or covalent:
KF
ionic
covalent
An unknown element has a proton of 3, what is its atomic number?
(a)
An unknown element has a proton of 1, what is the element name?
(a)
An unknown element has a proton of 8, and a charge of -1. How many electrons does this element has?
(a)
An unknown element has a proton of 8, and a charge of +2. How many electrons does this element has?
(a)
An unknown element has a proton of 17, and a charge of +2. How many electrons does this element has?
(a)
