How bright a star appears from Earth is the star's apparent magnitude.
<span>Here, g is the acceleration due to gravity at the Earth's surface and is the standard gravity, defined as 9.8m/s....So, the force by that gravity is called g-force.....</span>
Metallic elements can exist on their own as individual atoms.
Nonmetals usually exist as molecules, combining with atoms of themselves.
Nonmetals can exist on their own as individual atoms.
Explanation:
Metallic elements can exist on their own as individual atoms. They have a large radius and are stable enough to freely exist as single atoms. The metallic bonding in them gives them stability. Example Gold, Silver, Platinum e.t.c
Non-metals are usually found in combined as state as molecules. They are usually joined together by covalent attraction. The bonds are formed with the atoms shares their valence electrons and their octet is completed. For example nitrogen gas, oxygen gas.
Most noble gases are non-metals that exist as individual mono-atomic gases on their own. The gases are stable and have an octet/duet configuration. For example helium gas, neon gas e.t.c
learn more;
Metals and non-metals brainly.com/question/2758034
#learnwithBrainly
Answer:
Heat capacity this bomb calorimeter = 
Explanation:
Given data we have in the question:
The heat of combustion for the benzene, 
(Here the negative sign depicts the release of heat and only magnitude is considered fro the heat capacity)
The mass of benzene, 
The change in temperature due to the combustion, 
Now, the formula for the heat capacity is given as:
Heat capacity (C) = 
or
C = 
or
C =
Answer:
1.scalar quantity
2.vector quantity
3.meter
This is all I know. Hope it helps. :D
