Answer:15 miles per hour
Explanation:in 2 hours he moved 30 miles so just get the half of it
Answer;
Chlorine is an element while carbon (iv) oxide is a compound.
Explanation;
-An element is a pure substances that is made up of similar types of atoms. Elements unlike compounds can not be divided into simpler forms using chemical means. Examples of elements include; potassium, chlorine, helium, sodium, etc.
-Compounds on other hand are substances that contain more than one atom from different element that are combined together chemically. The atoms in a compound are in a fixed ratio. Compounds can be divided into simpler forms using chemical means. Example of compounds include; carbon (iv) oxide, water, etc.
Answer:
Reproduction
Explanation:
Reproduction is a very important process which can only be carried out by living things. It plays a crucial part in ensuring the species does not go extinct because only through reproduction can you make copies of the certain being.
Answer:
True
Explanation:
The peripheral nervous system is responsible for both sending and receiving signals to and from the brain. The nervous system is responsible for your sense of smell.
Does you question have the following choices?
A) The density of the pebbles and sand would decrease.
B) The rock would become a plutonic rock composed mostly of quartz.
C) The rock would become more felsic with a higher concentration of magnesium.
D) The pebbles would become distorted and the sand would be recrystallized.
If so, then the answer is letter D.
> The change that would most likely to occur if this rock became buried deep within Earth’s crust and was subjected to intense heat and pressure, but did not melt is: The pebbles would become distorted and the sand would be recrystallized.
