All forms of energy can be into other forms of energy a.transformed
b.energy transformation
c.transformations
d. conversation
e.thermal
f. kinetic and mechanicalscience

A. Is the correct answer.

Explanation:

It is correct because you would need to read the sentence over with all the choices you have. and transformed makes sense.

Explanation:

100 grams of magnesium:

1 mole of Mg atom = 6.022×10

23

atoms

This means 24g of Mg has 6.022×10

23

atoms

Then 100 g contains:

Number of Mg atoms=

Molar mass

Given mass

×6.022×10

23

Number of atoms=

24

100

×6.022×10

23

Number of Mg atoms = 2.5×10

24

atoms

100 grams of aluminium:

1 mole of atom= 6.022×10

23

atoms

This means 27g of Al has 6.022×10

23

Then 100 g contains:

Number of Al atoms=

Molar mass

Given mass

×6.022×10

23

Number of Al atoms=

27

100

×6.022×10

23

Number of Al atoms= 2.2×10

24

atoms

Thus, 100g of magnesium has more atoms.