What is an element?

Last updated about 1 year ago

7 questions

Today, you will learn about elements and compounds. By looking at the diagram, what do you observe about elements and what do you observe about compounds?

Word bank: element same type atoms compounds different

Sentence Starter: By looking at the diagram, I noticed that elements have.... Another observation that I see is that compounds

Based on the paragraph 2 sentence 2, elements can be divided into smaller substances__________

Based on paragraph 2 sentence 3, elements are made of... __________

What is an element?

Sentence Starter: By looking at the diagram, I noticed that elements have.... Another observation that I see is that compounds

Sentence Starter: By looking at the diagram, I noticed that elements have.... Another observation that I see is that compounds

According to paragraph 3, How many elements are found naturally in rocks, soil, air, etc ? How many elements can only be made in labs by humans ?

Scientists use the elements symbols like H instead of the elements name hydrogen. Why is this?

A compound is a molecule where 2 or more ________ elements have combined.

According to paragraph 3, How many elements are found naturally in rocks, soil, air, etc ? How many elements can only be made in labs by humans ?

Scientists use the elements symbols like H instead of the elements name hydrogen. Why is this?

A compound is a molecule where 2 or more ________ elements have combined.

What is an element?

Sentence Starter: By looking at the diagram, I noticed that elements have.... Another observation that I see is that compounds

Sentence Starter: By looking at the diagram, I noticed that elements have.... Another observation that I see is that compounds

According to paragraph 3, How many elements are found naturally in rocks, soil, air, etc ______? How many elements can only be made in labs by humans ______?

Scientists use the elements symbols like H instead of the elements name hydrogen. Why is this?

A compound is a molecule where 2 or more ________ elements have combined.

According to paragraph 3, How many elements are found naturally in rocks, soil, air, etc ______? How many elements can only be made in labs by humans ______?

Scientists use the elements symbols like H instead of the elements name hydrogen. Why is this?

A compound is a molecule where 2 or more ________ elements have combined.

According to paragraph 3, How many elements are found naturally in rocks, soil, air, etc ? How many elements can only be made in labs by humans ?

According to paragraph 3, How many elements are found naturally in rocks, soil, air, etc ? How many elements can only be made in labs by humans ?