subject
Chemistry, 07.11.2020 01:50 tino54

Please help, I can't use google and I didn't study. It's pretty easy tho I'm just yeA. at least do a couple if you know at least some or one lol Complete the following paragraphs using the list of words and phrases below. Each word or phrase may be used only once.

atoms

heterogeneous

physical

energy

molecule

elements

chemical

mixture

homogeneous

electromagnetic

chemical bond

compound

matter chemical

substance

electrical

thermal

1. is anything that has mass and takes up space. A(n) 2. is a single kind of matter that is pure, having a specific makeup and specific properties. Every form of matter has two kinds of properties. A(n) 3. property can be observed without changing the substance into another substance. A(n) 4. property describes the ability of a substance to change into different substances.

The simplest substances, called 5., cannot be broken down into any other substances by physical or chemical means. A substance made of two or more elements chemically combined is a(n) 6.. A 7. consists of two or more substances that are in the same place but not chemically combined. You can see the different parts in a

8. mixture. But the substances in a

9. mixture are so evenly mixed that you can’t see the different parts.

The basic particle of an element is called a(n) 10.. Atoms can combine with other atoms. The force that holds two atoms together is called a(n) 11.. A group of atoms that are joined together by chemical bonds form a larger particle called a(n) 12..

There are many types of 13., the ability to do work or cause change. 14. energy is the total energy in all the particles of an object. 15. energy is the energy stored in the chemical bonds between atoms. 16. energy is a form of energy that travels through space as waves. 17. energy is the energy of electrically charged particles moving from one place to another.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 17:30
This is a mixture that has the same composition throughout.
Answers: 1
question
Chemistry, 21.06.2019 20:00
What is the density of the black hole
Answers: 2
question
Chemistry, 22.06.2019 03:00
In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?
Answers: 3
question
Chemistry, 22.06.2019 13:30
Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?
Answers: 1
You know the right answer?
Please help, I can't use google and I didn't study. It's pretty easy tho I'm just yeA. at least do a...
Questions
question
Mathematics, 01.01.2022 14:30
question
History, 01.01.2022 14:30
question
Mathematics, 01.01.2022 14:40