Answer:
Mixture
Explanation:
A mixture is made up of the two or more substances which are different and are physically combined. It is physical combination in which identities of each substance are retained.
Pure substances contain only one kind of the particle.
<u>When the teaspoon of the magnesium filings and the teaspoon of the powdered sulfur are together placed in the metal beaker, the constitute is mixture because it contains 2 substances which are physically mixed and both magnesium and sulfur show their properties individually.</u>
Answer:
A spinning ball creates a "Centrifugal Force" because you give it the "energy" to spin. A ball that is not moving does not require any external energy to keep it still.
Explanation
a) 3 molecule of carbon dioxide (CO2) - 3 carbon atoms
b) 6 molecule of 3 - PGA - 18 carbon atoms ( 3 cabon atoms in 1 3 PGA molecule)
c) 6 molecule og G3P - 18 carbon atom ( 3 carbon atoms in G3P molecule )
d) 5 molecules of G3P - 15 carbon atom
e) 3 molecule of R5P - 15 carbon atoms ( 5 carbon atom of R5P olecule )
f) 3 molecule of RuBP - 15 carbon atoms ( r carbon atom of RuBp molecule )
D, an infrared sensor emits and detects heat by an object.