Gold, Silver, Copper are all part of a class of minerals called Native Elements. Platinum, Graphite, Diamond and Mercury are also apart of this group. Also known as the Native Metals.
Answer:
With respect to a fixed point, motion is defined as a change in<u> position.</u>
Explanation:
MOTION -: Motion is described as the fact in which any object or body changes its position over the time with respect to a fixed point .
Motion is defined as displacement, distance, velocity , acceleration, speed , and time in mathematical terms. By linking an observer to a frame of reference and measuring the shift in the position of the body with a change in time relative to that frame, the motion of a body is observed.
<span>Temperature is defined as the rate at which molecules move or vibrate
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Answer:
inside the nucleus of an atom are protons and electrons.
Answer: the heat content of a system at constant pressure.
Explanation:
Enthalpy is defined as the heat content of a system at constant pressure.
It is the heat absorbed or released during a reaction at constant pressure,denoted as ΔH.
