Answer:
0.95
Step-by-step explanation:
Volume of a sphere: (4/3)(pi)(r^3)
:(4/3)(3.14)(6.7^3)
(4/3)(3.14)(300.763)
=1259.833108, retaining all digits, so B
The type of model shown in the structure of water given above is ball-and-stick model
The atomic structure consists of two hydrogen atoms and one oxygen atom (H-O-H)
However, water has some characteristics which makes it unique from other liquids. These characteristics include the following:
- Water is less dense as a solid than as a liquid.
- Water is polar
- Water is an excellent solvent
- Water has high heat capacity
- Water has high heat of vaporization.
- Water has cohesive and adhesive properties.
- Pure water is colorless
- Pure water is always tasteless and odorless.
<h3>What is a compound?</h3>
A compound is a substance which contains two or more elements which are chemically combined together.
Below are some examples of chemical compounds:
- Sodium hydroxide
- Calcium carbonate
- Tetraoxosulphate vi
So therefore, the type of model shown in the structure of water given above is ball-and-stick model
Learn more about chemical compounds:
brainly.com/question/26487468
#SPJ1
Answer: y = 10x + 30 is the correct answer
Answer:
1) 8
2) 1
Step-by-step explanation:
