Answer:
a.)alkene
b.)alkane
d.)alkana
about c..I think there is something wrong with the question
Answer:
non metals
Explanation:
The elements on the right-hand side of the periodic table are the nonmetals. Nonmetals properties are: usually poor conductors of heat and electricity. often liquids or gases at room temperature and pressure
It is true that according to the universal law of gravity, everything has a gravitational force. Isaac Newton proved this with his experiment using the apple.
<h3><u>Answer and explanation;</u></h3>
- <u><em>A neutral sodium atom contains 11 protons, 12 neutrons and 11 electrons. By removing an electron from this atom we get a positively charged Na+ ion that has a net charge of +1.</em></u> Thus; Sodium atom is neutral whereas sodium ion is a charged species with a charge of +1.
- <u><em>Sodium ion is positively charged. In sodium ion, there are 11 protons and 12 neutrons but 10 electrons</em></u>, i.e., sodium ion contains lesser number of electrons. Additionally,the size of sodium ion is smaller than that of sodium atom.
The problem statement is simply asking us to convert units. We convert from units of ft^3 to units of m^3. To do this, we need a conversion factor. For this case, we use 1 m is equal to 3.28084 ft. We do as follows:
5.0 ft^3 ( 1 m / 3.28084 ft )^3 = 0.1416 m^3