Here are the answers to complete your science homework. I have filled in the missing information based on standard Grade 6 science concepts about elements and the periodic table.
I. What is an Element?
Ans: An element is the
simplest kind of
matter which cannot be
broken down into
two or more
substances by
chemical means.
II. Select the suitable answer:
1.
Elements are made up of
atoms.
2.
Oxygen is the most abundant
element in earth’s crust.
3. Air consists of some
gases like
oxygen that every living thing use for breathing.
4. We can split an element into many simpler substances.
False. *(Note: Elements are pure substances and cannot be split into simpler substances).*
5.
Einsteinium (or
Curium) is an element that is named after a scientist.
6. The classified chart of elements is called as
periodic table.
7. Elements are arranged in the periodic table according to their
atomic number.
8. The elements in the periodic table are represented by a
symbol.
9. The symbol for hydrogen is
H and sodium is
Na.
10. Every element has a different
name and
symbol (or
properties).
Parent Tip: Review the logic above to help your child master the concept of 6th grade science printable worksheet.
