Terms 1
Anything that has mass and takes up space
What is matter?
The physical response that identifies a colloid
What is the Tyndall effect?
To convert meters into feet you need to do this
What is multiply?
Mixtures are classified as
What are homogeneous mixtures and heterogeneous mixtures?
This helps scientists study creation in detail and understand and talk about it with other scientists
What is the classification of matter?
The study of matter, energy, motion, and forces
What is physics?
The study of how atoms, molecules, and chemical interact with each other
What is chemistry?
This is used to separate salt from water
What is distillation?
Pure substances are classified into
What are elements and compounds?
These pure substances are both chemically combined and are the same throughout the whole substance
What are elements and compounds?
A combination of substances in which the particles are not uniformly distributed
What is a heterogeneous mixture?
A substance that cannot be broken down into simpler substances by physical or chemical means
What is an element?
This colloid is hard to see through because it is a compound of air and water
What is fog?
Heterogeneous mixtures are classified as
What are colloids and suspensions?
What is the length of a 52 ft wall in centimeters? (1in = 2.54 cm)
What is 1584.96 (52ft/1 x 12in/1ft x 2.54cm/1in)
A particle consisting of two or more atoms chemically tied together
What is a molecule?
A substance of constant composition that possesses definite qualities
What is a pure substance?
This is what water is considered because it is made up of more than one element
What is a compound?
Can a sample of matter be both a compound and a pure substance?
What is yes.
How many more days of school is there?
What is 21?
A combination of two or more substances that are not chemically combined
What is a mixture?
What type of substance has multiple components that are chemically combined in fixed proportions
What is a compound?
This is what molecules are made of
What are atoms?
The results of this can be chemicals that harm living things, pollution, harmful viruses
What is a drawback of scientific pursuits
Why do we have a service day?
What is be a Godly example in my community (other answers also may be accepted)